diff --git "a/definitions/evaluation/tasks.json" "b/definitions/evaluation/tasks.json"
new file mode 100644--- /dev/null
+++ "b/definitions/evaluation/tasks.json"
@@ -0,0 +1,13471 @@
+{
+  "schema_version": 1,
+  "id": "webfetch",
+  "cases": [
+    {
+      "id": "static-simple",
+      "name": "Static example page",
+      "url": "https://example.com/",
+      "category": "static_html",
+      "track": "web",
+      "description": "最小静态 HTML 基准。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "title",
+          "alternatives": [
+            "Example Domain"
+          ]
+        },
+        {
+          "id": "purpose",
+          "alternatives": [
+            "documentation examples",
+            "illustrative examples"
+          ]
+        },
+        {
+          "id": "iana-link",
+          "alternatives": [
+            "iana.org/domains/example",
+            "More information",
+            "Learn more"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 76,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 1,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "e9dabe81788cb75f796da14093ec6200903f6d2e997be01b0743154c42d28785",
+              "chars": 125
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "stable-wikipedia-ai-revision",
+      "name": "Artificial intelligence · Wikipedia 固定修订版",
+      "url": "https://en.wikipedia.org/w/index.php?title=Artificial_intelligence&oldid=1373671334",
+      "category": "long_article",
+      "track": "web",
+      "description": "长正文；事实组只使用文章稳定主题词。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "stable-anchor-1",
+          "alternatives": [
+            "Artificial intelligence"
+          ]
+        },
+        {
+          "id": "stable-anchor-2",
+          "alternatives": [
+            "machine learning"
+          ]
+        },
+        {
+          "id": "stable-anchor-3",
+          "alternatives": [
+            "computer science"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Wikimedia Error",
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 5000,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "95ef1f99cccfd9271b78f96c7828c921d0dd344fe60919d08ba17d88eb9f3e25",
+              "chars": 37071
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "6f389e6bc768aacb006d524c7e1f4b18e3e770717629c3bacf1fcf8e9d7ca0af",
+              "chars": 35752
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "83611468c6f17b3d324772eb259c50f09226a3744b3315d2a0168a49810e87b1",
+              "chars": 36063
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "f9fce8ceac305c5e58943e93cfe137373b53b5481d5a0f87b580dd4f8c82643a",
+              "chars": 34189
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "da000c65862330455f18dd59b84f03b624c3d4ba4d22e0bfffb704270d4a6aa6",
+              "chars": 34924
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "cowagent-doc",
+      "name": "CowAgent Web Fetch documentation",
+      "url": "https://docs.cowagent.ai/zh/tools/web-fetch",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "CowAgent 自带 Web Fetch 的中文技术文档。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "tool-name",
+          "alternatives": [
+            "web_fetch",
+            "Web Fetch"
+          ]
+        },
+        {
+          "id": "url-input",
+          "alternatives": [
+            "url",
+            "URL"
+          ]
+        },
+        {
+          "id": "purpose",
+          "alternatives": [
+            "网页内容",
+            "网页正文",
+            "获取网页"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Page Not Found",
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 217,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "tool-name",
+            "alternatives": [
+              "web_fetch",
+              "Web Fetch"
+            ]
+          },
+          {
+            "id": "url-input",
+            "alternatives": [
+              "url",
+              "URL"
+            ]
+          },
+          {
+            "id": "purpose",
+            "alternatives": [
+              "网页内容",
+              "网页正文",
+              "获取网页"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/cowagent-doc/reference.txt",
+          "anchor_evidence_sha256": "6d63269cfe683cd215e564852909f903c97d33fc7a01495421670ab7fe0c2591",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "lexmount-doc",
+      "name": "Lexmount WebFetch quick start",
+      "url": "https://browser.lexmount.com/docs/webfetch/quickstart",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "Lexmount 快速开始、鉴权头和响应字段。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "endpoint",
+          "alternatives": [
+            "POST /v1/extract",
+            "/v1/extract"
+          ]
+        },
+        {
+          "id": "api-key",
+          "alternatives": [
+            "X-API-Key"
+          ]
+        },
+        {
+          "id": "project-id",
+          "alternatives": [
+            "X-Project-Id"
+          ]
+        },
+        {
+          "id": "content-field",
+          "alternatives": [
+            "main_text"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Page Not Found",
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 500,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "endpoint",
+            "alternatives": [
+              "POST /v1/extract",
+              "/v1/extract"
+            ]
+          },
+          {
+            "id": "api-key",
+            "alternatives": [
+              "X-API-Key"
+            ]
+          },
+          {
+            "id": "project-id",
+            "alternatives": [
+              "X-Project-Id"
+            ]
+          },
+          {
+            "id": "content-field",
+            "alternatives": [
+              "main_text"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/lexmount-doc/reference.txt",
+          "anchor_evidence_sha256": "3b86a49de945d27dd623dce61f6559c5e4bfe55de8d4b1347a7d5d13f611cb9d",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "github-repository",
+      "name": "lexmount/moli · 项目说明",
+      "url": "https://github.com/lexmount/moli",
+      "category": "developer_portal",
+      "track": "web",
+      "description": "GitHub 复杂模板与 README 正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "project",
+          "alternatives": [
+            "Moli"
+          ]
+        },
+        {
+          "id": "browser",
+          "alternatives": [
+            "browser",
+            "Browser"
+          ]
+        },
+        {
+          "id": "owner",
+          "alternatives": [
+            "lexmount/moli",
+            "lexmount"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 500,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "project",
+            "alternatives": [
+              "Moli"
+            ]
+          },
+          {
+            "id": "browser",
+            "alternatives": [
+              "browser",
+              "Browser"
+            ]
+          },
+          {
+            "id": "owner",
+            "alternatives": [
+              "lexmount/moli",
+              "lexmount"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/github-repository/reference.txt",
+          "anchor_evidence_sha256": "1850ed85106a71e71f39704d0dd77be64bc249700b4e1b830b3c49691be4db8c",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "ecommerce-list",
+      "name": "Books to Scrape catalog",
+      "url": "https://books.toscrape.com/",
+      "category": "ecommerce_static",
+      "track": "web",
+      "description": "教学用静态电商列表，验证商品、价格和库存。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "first-book",
+          "alternatives": [
+            "A Light in the Attic",
+            "A Light in the ..."
+          ]
+        },
+        {
+          "id": "first-price",
+          "alternatives": [
+            "£51.77",
+            "51.77"
+          ]
+        },
+        {
+          "id": "availability",
+          "alternatives": [
+            "In stock"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 738,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "49a9d6b997187722611a624c678c3a42c7775114af7f9b9b8fd2316653223137",
+              "chars": 248
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "8b60bb6074da9867bab71e1da41e1d79bc55030fcb82df58f29d5388cd384e50",
+              "chars": 234
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "6b5d6e530536adbf1cdbbac21d7f5e0239e517b47492b3b181efd0c3334d181d",
+              "chars": 227
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "a7ac9f34d7c106e165136df3a182952c9dc188bd1043b8565394c13911e858d4",
+              "chars": 214
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "8f3ce8a4090b757682e628d7c1b63b5cfc6613e5bcb0b9d36b3841fa37a29c57",
+              "chars": 232
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "javascript-spa",
+      "name": "Quotes to Scrape JavaScript",
+      "url": "https://quotes.toscrape.com/js/",
+      "category": "javascript_rendering",
+      "track": "web",
+      "description": "识别只抓到页面壳的假成功。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "quote",
+          "alternatives": [
+            "The world as we have created it"
+          ]
+        },
+        {
+          "id": "author",
+          "alternatives": [
+            "Albert Einstein"
+          ]
+        },
+        {
+          "id": "tag",
+          "alternatives": [
+            "change",
+            "deep-thoughts"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 500,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "5ea7628e2cced317ce7f0633b593f0c92eee8ce45a3faa42ae14fa6abaab5bbc",
+              "chars": 281
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "b4948c887a9c996f09c4f5a341693bc70bce432046d98c2d826b1d5c450160e7",
+              "chars": 288
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "7b839ed511b702c277e97396195098d85cca2e01eb6f938ab56287df29181382",
+              "chars": 313
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "e7a7c19b3f7ed3c4477b8d7e4a556671d78961ec4342aa93b41a82cbfaee86e2",
+              "chars": 261
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "c9b037ac09725961ebd8db2f1d9458db4c70188b07ad7acab4a782c63cb1805e",
+              "chars": 286
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "html-table",
+      "name": "HTML table tutorial",
+      "url": "https://www.w3schools.com/html/html_tables.asp",
+      "category": "table_structure",
+      "track": "web",
+      "description": "验证表头和示例行文本。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "headers",
+          "alternatives": [
+            "Company Contact Country",
+            "Company\nContact\nCountry",
+            "Company | Contact | Country",
+            "Company  | Contact  | Country",
+            "CompanyContactCountry"
+          ]
+        },
+        {
+          "id": "company",
+          "alternatives": [
+            "Alfreds Futterkiste"
+          ]
+        },
+        {
+          "id": "contact",
+          "alternatives": [
+            "Maria Anders"
+          ]
+        },
+        {
+          "id": "country",
+          "alternatives": [
+            "Germany"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access Denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 1000,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "c0f3aa71d73339d09e5daee85ec077cc15cc5db1411eee359e3ae6aa8f3c4042",
+              "chars": 632
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "897dc2ff14f02356104592fb4c73ee6d0acb40c527712e3f2bcb0e1ea6da6fb2",
+              "chars": 488
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "0b61a1db20a48ccb963b2e800fc334a4c05a3a9fa1c65cfb07072d75571e55c2",
+              "chars": 462
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "b0a59dad5e72fbfbdb444f444e103a6538b701e545a6ce3658b3570275b016ae",
+              "chars": 454
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "db03b8a3bb063d842377358104fb9df7eeacfabddb50a7d8bdf32dc5b6943c31",
+              "chars": 568
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "redirect",
+      "name": "HTTP redirect to example.com",
+      "url": "https://httpbin.org/redirect-to?url=https%3A%2F%2Fexample.com%2F",
+      "category": "redirect",
+      "track": "web",
+      "description": "跨主机重定向后的完整 Example Domain 正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "title",
+          "alternatives": [
+            "Example Domain"
+          ]
+        },
+        {
+          "id": "purpose",
+          "alternatives": [
+            "documentation examples",
+            "illustrative examples"
+          ]
+        },
+        {
+          "id": "iana-link",
+          "alternatives": [
+            "iana.org/domains/example",
+            "More information",
+            "Learn more"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 76,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 1,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "e9dabe81788cb75f796da14093ec6200903f6d2e997be01b0743154c42d28785",
+              "chars": 125
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "web-retail-returns",
+      "name": "Anthropologie · 退换货说明",
+      "url": "https://www.anthropologie.com/help/returns-exchanges",
+      "category": "retail_help",
+      "track": "web",
+      "task_kind": "body",
+      "description": "真实零售网站的客户服务正文；避开动态商品榜单。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "online-returns",
+          "alternatives": [
+            "Returning & Exchanging Online Orders"
+          ]
+        },
+        {
+          "id": "store-returns",
+          "alternatives": [
+            "In-store purchases must be returned to a store location"
+          ]
+        },
+        {
+          "id": "furniture-returns",
+          "alternatives": [
+            "Returning Furniture"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Please enable JS and disable any ad blocker"
+      ],
+      "min_content_chars": 500,
+      "expected_resources": [],
+      "required_patterns": []
+    },
+    {
+      "id": "lm-feishu-help",
+      "name": "飞书管理后台帮助文档",
+      "url": "https://www.feishu.cn/hc/zh-CN/articles/485770964672-管理者查看企业-ai-功能使用数据",
+      "category": "lightmount_render_documentation",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "page-title",
+          "alternatives": [
+            "管理员查看企业 AI 功能使用数据"
+          ]
+        },
+        {
+          "id": "visible-faq-question",
+          "alternatives": [
+            "知识问答的使用数据中，为什么“人均可搜文档数”为 0？",
+            "知识问答的使用数据中，为什么人均可搜文档数为 0？"
+          ]
+        },
+        {
+          "id": "正文核对点-1",
+          "alternatives": [
+            "飞书 AI 版本需企业管理员另外购买"
+          ]
+        },
+        {
+          "id": "正文核对点-2",
+          "alternatives": [
+            "支持查询 2025 年 8 月 1 日之后产生的数据。"
+          ]
+        },
+        {
+          "id": "正文核对点-3",
+          "alternatives": [
+            "飞书 aily 工作流应用使用次数 Top 10"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "page-title",
+            "alternatives": [
+              "管理员查看企业 AI 功能使用数据"
+            ]
+          },
+          {
+            "id": "visible-faq-question",
+            "alternatives": [
+              "知识问答的使用数据中，为什么“人均可搜文档数”为 0？",
+              "知识问答的使用数据中，为什么人均可搜文档数为 0？"
+            ]
+          },
+          {
+            "id": "正文核对点-1",
+            "alternatives": [
+              "飞书 AI 版本需企业管理员另外购买"
+            ]
+          },
+          {
+            "id": "正文核对点-2",
+            "alternatives": [
+              "支持查询 2025 年 8 月 1 日之后产生的数据。"
+            ]
+          },
+          {
+            "id": "正文核对点-3",
+            "alternatives": [
+              "飞书 aily 工作流应用使用次数 Top 10"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/lm-feishu-help/reference.txt",
+          "anchor_evidence_sha256": "00f8c8370b761ab0c8774100d101fed818d2302cda190a0e130dbda2bad6031e",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "lm-python-tutorial",
+      "name": "Python 官方教程",
+      "url": "https://docs.python.org/3/tutorial/index.html",
+      "category": "lightmount_render_documentation",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "marker-1",
+          "alternatives": [
+            "Python Tutorial"
+          ]
+        },
+        {
+          "id": "marker-2",
+          "alternatives": [
+            "Python interpreter"
+          ]
+        },
+        {
+          "id": "marker-3",
+          "alternatives": [
+            "Whetting Your Appetite"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "marker-1",
+            "alternatives": [
+              "Python Tutorial"
+            ]
+          },
+          {
+            "id": "marker-2",
+            "alternatives": [
+              "Python interpreter"
+            ]
+          },
+          {
+            "id": "marker-3",
+            "alternatives": [
+              "Whetting Your Appetite"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/lm-python-tutorial/reference.txt",
+          "anchor_evidence_sha256": "ac1c8ffbbbed1193e32b33155b1cdbf28f107ec18c819e81fec316534d9172b9",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "stable-rfc-8259-json",
+      "name": "RFC 8259 · JSON",
+      "url": "https://www.rfc-editor.org/rfc/rfc8259.html",
+      "category": "lightmount_render_documentation",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留���题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "stable-anchor-1",
+          "alternatives": [
+            "JavaScript Object Notation (JSON)"
+          ]
+        },
+        {
+          "id": "stable-anchor-2",
+          "alternatives": [
+            "A JSON text is a serialized value"
+          ]
+        },
+        {
+          "id": "stable-anchor-3",
+          "alternatives": [
+            "six structural characters"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "7bc043403d4125d3bfd48cd4430511607f5d45cd18e75013b4908b56f2c1a63d",
+              "chars": 4327
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "ed67b3a0e0fd06ca43fae2462424140e009d9b2184cf889f39e6e092fd38a7ed",
+              "chars": 4173
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "b43c41b6f71a38fdbe1e38288b646a7f02138ded57bf90d8138166460c9e2d93",
+              "chars": 4215
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "27a370b15bec1b4b292ce6c00cf4af9135114ad73111aec9955017dc6a11e28e",
+              "chars": 4473
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "15bed58bd68efa8cdbba982a101fdec6261ca16b0628ec7e7857f72ace68b58a",
+              "chars": 4124
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "lm-node-intro",
+      "name": "Node.js 入门",
+      "url": "https://nodejs.org/en/learn/getting-started/introduction-to-nodejs",
+      "category": "lightmount_render_documentation",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "marker-1",
+          "alternatives": [
+            "Node.js"
+          ]
+        },
+        {
+          "id": "marker-2",
+          "alternatives": [
+            "JavaScript"
+          ]
+        },
+        {
+          "id": "marker-3",
+          "alternatives": [
+            "Introduction to Node.js"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "marker-1",
+            "alternatives": [
+              "Node.js"
+            ]
+          },
+          {
+            "id": "marker-2",
+            "alternatives": [
+              "JavaScript"
+            ]
+          },
+          {
+            "id": "marker-3",
+            "alternatives": [
+              "Introduction to Node.js"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/lm-node-intro/reference.txt",
+          "anchor_evidence_sha256": "e26275b906e5be73bf165b6b07cb82e7e494d9b985b0494d1974232123fd88ce",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "stable-rfc-6455-websocket",
+      "name": "RFC 6455 · The WebSocket Protocol",
+      "url": "https://www.rfc-editor.org/rfc/rfc6455.html",
+      "category": "lightmount_render_documentation",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "stable-anchor-1",
+          "alternatives": [
+            "The WebSocket Protocol"
+          ]
+        },
+        {
+          "id": "stable-anchor-2",
+          "alternatives": [
+            "Opening Handshake"
+          ]
+        },
+        {
+          "id": "stable-anchor-3",
+          "alternatives": [
+            "Data Framing"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "75549451b9b2f1e710ebc8ddc524bb78e451a362d51b6482699f6c8b35722a41",
+              "chars": 26349
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "cd5b1388b1f5edfda0ce4148de0a4cdccf3dd3db5a62d1f2ce9310a01cec69d6",
+              "chars": 25825
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "d6c5caa3da1760bcdbb436adcb5124894ced65c7d88293618758835c82d597ff",
+              "chars": 24779
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "6fb34c57872753152e81f76c77864d96a87d324c98bb6ce42a723de5cb150c1a",
+              "chars": 26201
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "4ec13e11c21df11a5ea7f14a844bf4d5dfe4a2cc96b72e09d35f7b32599900d6",
+              "chars": 27485
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "lm-rust-learn",
+      "name": "Rust 学习入口",
+      "url": "https://www.rust-lang.org/learn",
+      "category": "lightmount_render_service",
+      "track": "web",
+      "description": "来自 lightmount-dark render-quality seed；用于暴露 hydration、运行时 API 与文档模板差异。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "marker-1",
+          "alternatives": [
+            "Rust"
+          ]
+        },
+        {
+          "id": "marker-2",
+          "alternatives": [
+            "The Rust Programming Language"
+          ]
+        },
+        {
+          "id": "marker-3",
+          "alternatives": [
+            "Get started with Rust"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Page not found"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "marker-1",
+            "alternatives": [
+              "Rust"
+            ]
+          },
+          {
+            "id": "marker-2",
+            "alternatives": [
+              "The Rust Programming Language"
+            ]
+          },
+          {
+            "id": "marker-3",
+            "alternatives": [
+              "Get started with Rust"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/lm-rust-learn/reference.txt",
+          "anchor_evidence_sha256": "87265e23d47e43f2da8b098824f6879cce013bee55e1d7eb7752c2833daad26b",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-001-python-pathlib-documentation",
+      "name": "Python pathlib documentation",
+      "url": "https://docs.python.org/3/library/pathlib.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "pathlib — Object-oriented filesystem paths"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "This module offers classes representing filesystem paths"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Basic use"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "pathlib — Object-oriented filesystem paths"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "This module offers classes representing filesystem paths"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Basic use"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-001-python-pathlib-documentation/reference.txt",
+          "anchor_evidence_sha256": "495187a4fbd8d066a77144b771a11fe8eddc5aa298914984dee5095e534f5f1f",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-002-http-http-modules",
+      "name": "http — HTTP modules",
+      "url": "https://docs.python.org/3/library/http.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "http — HTTP modules"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "HTTP status codes"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "HTTP status category"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "http — HTTP modules"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "HTTP status codes"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "HTTP status category"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-002-http-http-modules/reference.txt",
+          "anchor_evidence_sha256": "e29dc2f62887d9ae6b801935b9eb709cb891683374e4d1caf102e5ba4a170936",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-003-the-rust-programming-language",
+      "name": "The Rust Programming Language",
+      "url": "https://doc.rust-lang.org/book/ch16-00-concurrency.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "page-title",
+          "alternatives": [
+            "Fearless Concurrency"
+          ]
+        },
+        {
+          "id": "正文核对点-1",
+          "alternatives": [
+            "Handling concurrent programming safely and efficiently is another of Rust’s"
+          ]
+        },
+        {
+          "id": "正文核对点-2",
+          "alternatives": [
+            "rather than being more precise by saying"
+          ]
+        },
+        {
+          "id": "正文核对点-3",
+          "alternatives": [
+            "user-defined types as well as types provided by the standard"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "page-title",
+            "alternatives": [
+              "Fearless Concurrency"
+            ]
+          },
+          {
+            "id": "正文核对点-1",
+            "alternatives": [
+              "Handling concurrent programming safely and efficiently is another of Rust’s"
+            ]
+          },
+          {
+            "id": "正文核对点-2",
+            "alternatives": [
+              "rather than being more precise by saying"
+            ]
+          },
+          {
+            "id": "正文核对点-3",
+            "alternatives": [
+              "user-defined types as well as types provided by the standard"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-003-the-rust-programming-language/reference.txt",
+          "anchor_evidence_sha256": "8de7885c4ca78ede2ecaa0994e5f65cd5566c6401264aba82093b289cb08c2c1",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-004-deployments",
+      "name": "Deployments",
+      "url": "https://kubernetes.io/docs/concepts/workloads/controllers/deployment/",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Deployments"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Note:"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Use Case"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "Deployments"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Note:"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Use Case"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-004-deployments/reference.txt",
+          "anchor_evidence_sha256": "b3dee8de7837b6f1ea15941f8f576db8aa5d88eedb207a2e8daec22e9434ad44",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-005-python-asyncio-documentation",
+      "name": "Python asyncio documentation",
+      "url": "https://docs.python.org/3/library/asyncio.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "asyncio — Asynchronous I/O"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "async/await syntax"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "High-level APIs"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "asyncio — Asynchronous I/O"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "async/await syntax"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "High-level APIs"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-005-python-asyncio-documentation/reference.txt",
+          "anchor_evidence_sha256": "91a43f92fe5a2084a3271e5b1dad0c3890f2a2a065d647cfd66bdc4a257594c4",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-006-python-typing-documentation",
+      "name": "Python typing documentation",
+      "url": "https://docs.python.org/3/library/typing.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正���、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "typing — Support for type hints"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "runtime support for type hints"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Type aliases"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "typing — Support for type hints"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "runtime support for type hints"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Type aliases"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-006-python-typing-documentation/reference.txt",
+          "anchor_evidence_sha256": "bbbba2fff68106ad38605de360f48f1a73f3d58ff695d358fda9937762717e2e",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-007-html-hypertext-markup-language-s",
+      "name": "Python html module documentation",
+      "url": "https://docs.python.org/3/library/html.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "html — HyperText Markup Language support"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "This module defines utilities to manipulate HTML"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Convert all named and numeric character references"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "html — HyperText Markup Language support"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "This module defines utilities to manipulate HTML"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Convert all named and numeric character references"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-007-html-hypertext-markup-language-s/reference.txt",
+          "anchor_evidence_sha256": "d0c055677330ce4f19b4bec7310817c9f3cb5b075f8357a1379116b30bfe5f0b",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-008-service",
+      "name": "Service",
+      "url": "https://kubernetes.io/docs/concepts/services-networking/service/",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Service"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Services in Kubernetes"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Cloud-native service discovery"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "Service"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Services in Kubernetes"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Cloud-native service discovery"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-008-service/reference.txt",
+          "anchor_evidence_sha256": "498b8bfcb95c7b7bd6c40e25c01e6f00a5029df225165d52c74a797125685289",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-009-run-a-stateless-application-usin",
+      "name": "Run a Stateless Application Using a Deployment",
+      "url": "https://kubernetes.io/docs/tasks/run-application/run-stateless-application-deployment/",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Run a Stateless Application Using a Deployment"
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+        },
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+    },
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+    },
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+    },
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+        }
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+    },
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+      "category": "developer_portal",
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+        }
+      }
+    },
+    {
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+      "required_facts": [
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+      }
+    },
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+      "category": "developer_portal",
+      "track": "web",
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+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        },
+        {
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+        },
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+      ],
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+        "CAPTCHA",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-017-navigation-menu",
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+      "required_facts": [
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+        },
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+      ],
+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+      "acceptance_contract": {
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+        "stable_text_anchors": [
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+        }
+      }
+    },
+    {
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+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        },
+        {
+          "id": "stable-anchor-2",
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+            "before connecting other users or exposing the Gateway remotely."
+          ]
+        },
+        {
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+        }
+      ],
+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+      "url": "https://github.com/fastapi/fastapi",
+      "category": "developer_portal",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
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+      "url": "https://github.com/nodejs/node/blob/2987a5965f1f5c6d9f0023406389c57002e63629/README.md",
+      "category": "developer_portal",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "stable-anchor-2",
+          "alternatives": [
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+        },
+        {
+          "id": "stable-anchor-3",
+          "alternatives": [
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+          ]
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+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+      "body_requirements": {
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+    {
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+      "name": "Python common pathname manipulations",
+      "url": "https://docs.python.org/3/library/os.path.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
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+        },
+        {
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+      ],
+      "forbidden_any": [
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+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
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+      "min_content_chars": 300,
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+        "stable_text_anchors": [
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
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+    },
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+      "url": "https://docs.djangoproject.com/en/stable/intro/",
+      "category": "framework_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          ]
+        },
+        {
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+          ]
+        },
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+      "forbidden_any": [
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+        "CAPTCHA",
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+        "minimum_records": 0,
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+            ]
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+    },
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+      "category": "framework_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        },
+        {
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+          "alternatives": [
+            "Perceivable"
+          ]
+        },
+        {
+          "id": "stable-anchor-3",
+          "alternatives": [
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+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+      "body_requirements": {
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+      "category": "web_standard",
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+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
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+        "CAPTCHA",
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+        }
+      }
+    },
+    {
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+      "url": "https://fetch.spec.whatwg.org/",
+      "category": "web_standard",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
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+          }
+        ]
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+    },
+    {
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+      "name": "API Reference",
+      "url": "https://docs.stripe.com/api",
+      "category": "vendor_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "API Reference"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Just getting started?"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Not a developer?"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
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+              "API Reference"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Just getting started?"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Not a developer?"
+            ]
+          }
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+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-033-nasa-science",
+      "name": "NASA Science",
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+      "category": "public_institution",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
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+        },
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+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-034-travel",
+      "name": "Travel",
+      "url": "https://books.toscrape.com/catalogue/category/books/travel_2/index.html",
+      "category": "listing",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
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+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Full Moon over Noah’s ..."
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+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+            }
+          }
+        ]
+      }
+    },
+    {
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+      "url": "https://www.postgresql.org/docs/current/tutorial.html",
+      "category": "technical_documentation",
+      "track": "web",
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+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
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+      "required_facts": [
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+        },
+        {
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+        },
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+      }
+    },
+    {
+      "id": "live-036-build-on-the-openai-api-platform",
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+      "expected_any": [],
+      "required_facts": [
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+        },
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+        },
+        {
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+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-037-breadcrumb",
+      "name": "NOAA climate page",
+      "url": "https://www.noaa.gov/climate",
+      "category": "public_institution",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
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+      "required_facts": [
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+        "CAPTCHA",
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+        }
+      }
+    },
+    {
+      "id": "live-038-mystery",
+      "name": "Mystery",
+      "url": "https://books.toscrape.com/catalogue/category/books/mystery_3/index.html",
+      "category": "listing",
+      "track": "web",
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+      "expected_any": [],
+      "required_facts": [
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+        },
+        {
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+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "In a Dark, Dark ..."
+          ]
+        }
+      ],
+      "forbidden_any": [
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+    },
+    {
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+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
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+        },
+        {
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+        {
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+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
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+      "acceptance_contract": {
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-040-documentation-overview",
+      "name": "Documentation Overview",
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+      "category": "technical_documentation",
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+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
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+      "name": "Python (programming language)",
+      "url": "https://en.wikipedia.org/wiki/Python_(programming_language)",
+      "category": "encyclopedia",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "alternatives": [
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+        },
+        {
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+        {
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+          "alternatives": [
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+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
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+        "minimum_records": 0,
+        "stable_text_anchors": [
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+          {
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+          },
+          {
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+          },
+          {
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-042-document-object-model-dom",
+      "name": "Document Object Model (DOM)",
+      "url": "https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+      "forbidden_any": [
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+        "CAPTCHA",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-043-syntax",
+      "name": "CSS encyclopedia article",
+      "url": "https://en.wikipedia.org/wiki/Cascading_Style_Sheets",
+      "category": "encyclopedia",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        {
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+          ]
+        },
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+      ],
+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-044-history-api",
+      "name": "History API",
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+      "track": "web",
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+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+        {
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+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-045-cache",
+      "name": "Cache",
+      "url": "https://developer.mozilla.org/en-US/docs/Web/API/Cache",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Cache"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
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+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
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+        }
+      ],
+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
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+        "stable_text_anchors": [
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+          },
+          {
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+            "alternatives": [
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+          },
+          {
+            "id": "anchor-3",
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+          }
+        ]
+      },
+      "mutable_body_policy": {
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+          "stable_fields": [
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+          "structural_only_fields": [
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+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-046-file-api",
+      "name": "File API",
+      "url": "https://developer.mozilla.org/en-US/docs/Web/API/File_API",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
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+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
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+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "File API"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Concepts and Usage"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Relationship to other file-related APIs"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-046-file-api/reference.txt",
+          "anchor_evidence_sha256": "f96aead8346e57edb476e781e760fc9ca74319f3e310cf144b43ca1b9d465ca3",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-047-push-api",
+      "name": "Push API",
+      "url": "https://developer.mozilla.org/en-US/docs/Web/API/Push_API",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Push API"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Push concepts and usage"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Interfaces"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "Push API"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Push concepts and usage"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Interfaces"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-047-push-api/reference.txt",
+          "anchor_evidence_sha256": "be1afcc305e7c195ade88c963d556cce7911f2fc55d7b1b30c7156364bec478b",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-048-websocket-api-websockets",
+      "name": "WebSocket API (WebSockets)",
+      "url": "https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "WebSocket API (WebSockets)"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Interfaces"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Related HTTP headers"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "WebSocket API (WebSockets)"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Interfaces"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Related HTTP headers"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-048-websocket-api-websockets/reference.txt",
+          "anchor_evidence_sha256": "20872705cbad77ea0ec98bf12c0b612edf64ef5f30e5a03bd80c5d31e866c92c",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-049-functools-higher-order-functions",
+      "name": "functools — Higher-order functions and operations on callable objects",
+      "url": "https://docs.python.org/3/library/functools.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "正文核对点-1",
+          "alternatives": [
+            "— Higher-order functions and operations on callable objects"
+          ]
+        },
+        {
+          "id": "正文核对点-2",
+          "alternatives": [
+            "superclass defines a comparison operator,"
+          ]
+        },
+        {
+          "id": "正文核对点-3",
+          "alternatives": [
+            "are not created automatically."
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "正文核对点-1",
+            "alternatives": [
+              "— Higher-order functions and operations on callable objects"
+            ]
+          },
+          {
+            "id": "正文核对点-2",
+            "alternatives": [
+              "superclass defines a comparison operator,"
+            ]
+          },
+          {
+            "id": "正文核对点-3",
+            "alternatives": [
+              "are not created automatically."
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-049-functools-higher-order-functions/reference.txt",
+          "anchor_evidence_sha256": "e4822720ea7353b64aa901d2f6885ff70f551f47ff616a351b68209d62ade8a8",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-050-re-regular-expression-operations",
+      "name": "re — Regular expression operations",
+      "url": "https://docs.python.org/3/library/re.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "re — Regular expression operations"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Regular Expression Syntax"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Module Contents"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "re — Regular expression operations"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Regular Expression Syntax"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Module Contents"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-050-re-regular-expression-operations/reference.txt",
+          "anchor_evidence_sha256": "11fbfcf8b481dd5dfaf9fc96d5ea2de55ca171039bbb3f9f55dd0a0d21bbae4f",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-051-email-an-email-and-mime-handling",
+      "name": "Python email package documentation",
+      "url": "https://docs.python.org/3/library/email.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "email — An email and MIME handling package"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "library for managing email messages"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "object model interface"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "email — An email and MIME handling package"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "library for managing email messages"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "object model interface"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-051-email-an-email-and-mime-handling/reference.txt",
+          "anchor_evidence_sha256": "0847d46feb1558e534f62f3343a00e68ee93353be15098195eaea779b16af8a7",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-052-objects-in-kubernetes",
+      "name": "Objects In Kubernetes",
+      "url": "https://kubernetes.io/docs/concepts/overview/working-with-objects/",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "Objects In Kubernetes"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Understanding Kubernetes objects"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Object spec and status"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "Objects In Kubernetes"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Understanding Kubernetes objects"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "Object spec and status"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-052-objects-in-kubernetes/reference.txt",
+          "anchor_evidence_sha256": "820f24aa9d8f475ed9a4fcacc18d7f3d72fdbc961876180b291d0c49d68a3fd3",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-053-dns-for-services-and-pods",
+      "name": "DNS for Services and Pods",
+      "url": "https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "DNS for Services and Pods"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "Namespaces of Services"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "DNS Records"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
+          {
+            "id": "anchor-1",
+            "alternatives": [
+              "DNS for Services and Pods"
+            ]
+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "Namespaces of Services"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "DNS Records"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
+        "stable_annotation": {
+          "registry": "stable_annotations",
+          "version": 2,
+          "content_kind": "changing_public_body",
+          "stable_fields": [
+            "required_facts"
+          ],
+          "structural_only_fields": [
+            "mutable_full_text_snapshot"
+          ],
+          "anchor_evidence": "sources/live-053-dns-for-services-and-pods/reference.txt",
+          "anchor_evidence_sha256": "b6999cedc7d06fc009300b6a553ed58321804c47e8f15d60f048912785ad3d6d",
+          "task_decision_scope": "explicit_stable_content",
+          "word_overlap_scope": "captured_snapshot_diagnostic",
+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-054-navigation-menu",
+      "name": "aio-libs/aiohttp · 项目说明",
+      "url": "https://github.com/aio-libs/aiohttp",
+      "category": "developer_portal",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "��取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "正文核对点-1",
+          "alternatives": [
+            "Async http client/server framework"
+          ]
+        },
+        {
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+      }
+    },
+    {
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+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
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+        "stable_text_anchors": [
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+          },
+          {
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+            "alternatives": [
+              "automatically adding generated special methods",
+              "automaticallyadding generated special methods",
+              "automatically adding generatedspecial methods",
+              "automaticallyaddinggeneratedspecialmethods"
+            ]
+          },
+          {
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+          "structural_only_fields": [
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-078-python-collections-documentation",
+      "name": "Python collections documentation",
+      "url": "https://docs.python.org/3/library/collections.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "id": "anchor-1",
+          "alternatives": [
+            "collections — Container datatypes"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "specialized container datatypes"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "ChainMap objects"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
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+        "stable_text_anchors": [
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+          },
+          {
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+          }
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-079-python-hashlib-documentation",
+      "name": "Python hashlib documentation",
+      "url": "https://docs.python.org/3/library/hashlib.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "hashlib — Secure hashes and message digests"
+          ]
+        },
+        {
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+            "common interface to many different hash algorithms"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Hash algorithms"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
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+        "stable_text_anchors": [
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+          },
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+          },
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+          }
+        ]
+      },
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-080-python-urllib-parse-documentatio",
+      "name": "Python urllib.parse documentation",
+      "url": "https://docs.python.org/3/library/urllib.parse.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "urllib.parse — Parse URLs into components"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "break Uniform Resource Locator (URL) strings up in components",
+            "break Uniform Resource Locator (URL)strings up in components"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "URL Parsing"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
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+              "urllib.parse — Parse URLs into components"
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+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "break Uniform Resource Locator (URL) strings up in components",
+              "break Uniform Resource Locator (URL)strings up in components"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
+              "URL Parsing"
+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
+        "snapshot_metric_scope": "captured_snapshot_diagnostic",
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+          ],
+          "structural_only_fields": [
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+          "anchor_evidence": "sources/live-080-python-urllib-parse-documentatio/reference.txt",
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-081-python-csv-documentation",
+      "name": "Python csv documentation",
+      "url": "https://docs.python.org/3/library/csv.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
+            "csv — CSV File Reading and Writing"
+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
+            "read and write tabular data in CSV format",
+            "read and write tabular data in CSVformat"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Module Contents"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
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+            "id": "anchor-1",
+            "alternatives": [
+              "csv — CSV File Reading and Writing"
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+          },
+          {
+            "id": "anchor-2",
+            "alternatives": [
+              "read and write tabular data in CSV format",
+              "read and write tabular data in CSVformat"
+            ]
+          },
+          {
+            "id": "anchor-3",
+            "alternatives": [
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+            ]
+          }
+        ]
+      },
+      "mutable_body_policy": {
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+          "stable_fields": [
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+          ],
+          "structural_only_fields": [
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+          "anchor_evidence_sha256": "3461028f49e0bf710ed574ca2592b5601ab4f40d94483ac482c01c825ed26268",
+          "task_decision_scope": "explicit_stable_content",
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-082-python-decimal-documentation",
+      "name": "Python decimal documentation",
+      "url": "https://docs.python.org/3/library/decimal.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "anchor-1",
+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
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+            "fast correctly roundeddecimal floating-point arithmetic"
+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
+            "Quick-start tutorial"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
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+              "fast correctly roundeddecimal floating-point arithmetic"
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+            ]
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+      "mutable_body_policy": {
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+          "anchor_evidence_sha256": "897fb638f5915a7df1f2c6adecc3d59552156ef11f45124835ae7f097675ca4e",
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-083-python-datetime-documentation",
+      "name": "Python datetime documentation",
+      "url": "https://docs.python.org/3/library/datetime.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "id": "anchor-1",
+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "anchor-2",
+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "anchor-3",
+          "alternatives": [
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+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
+        "404 Not Found",
+        "无法访问此站点"
+      ],
+      "min_content_chars": 300,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "body_text",
+        "minimum_records": 0,
+        "stable_text_anchors": [
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+          },
+          {
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+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "live-084-python-concurrent-futures-docume",
+      "name": "Python concurrent.futures documentation",
+      "url": "https://docs.python.org/3/library/concurrent.futures.html",
+      "category": "technical_documentation",
+      "track": "web",
+      "description": "当前公开页面；已由 Codex 使用真实浏览器或独立 Web Fetch 通道核验正文。",
+      "task_prompt": "读取给定网页当前首屏加载完成后的整页正文；保留标题、正文、列表和表格，不要求翻页或点击展开。项目仓库页的正文目标为完整项目说明（README），不要求侧栏统计。",
+      "expected_any": [],
+      "required_facts": [
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+          "alternatives": [
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+        },
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+          "alternatives": [
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+            "high-level interface forasynchronously executing callables"
+          ]
+        },
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+          "alternatives": [
+            "Executor Objects"
+          ]
+        }
+      ],
+      "forbidden_any": [
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+        "Attention Required! | Cloudflare",
+        "CAPTCHA",
+        "Page not found",
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+        "无法访问此站点"
+      ],
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+              "high-level interface forasynchronously executing callables"
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+          "live_factual_correctness": null,
+          "note": "Only independently evidenced stable text anchors affect acceptance; mutable full-page text remains diagnostic."
+        }
+      }
+    },
+    {
+      "id": "document-01",
+      "name": "Attention Is All You Need · PDF",
+      "url": "https://arxiv.org/pdf/1706.03762",
+      "category": "document",
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+          "id": "条件请求章节",
+          "alternatives": [
+            "Conditional Requests"
+          ]
+        },
+        {
+          "id": "范围请求章节",
+          "alternatives": [
+            "Range Requests"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 251453,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "85ec42ebc08e3eb97119a59a391607a4dad6d8ce7dc10c4b293f3a3680a6b9fd",
+              "chars": 85165
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "95e9a76a22fe17fc1d20783431dc6f31d3034b3d079072af56e3aeea06b9c817",
+              "chars": 86296
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "63bb0f1c7896efd73c1dc76cdd7da7abd3c964f34f8da6854c17a502b2169020",
+              "chars": 87056
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "ceaafb191f270edd5b2818177a37fbede32e419413f5c16ff502e63fc19fe63c",
+              "chars": 85839
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "a7f042acb6e662f6a77a102229218e1bae9cac53a475b78f3f090d79057b4c00",
+              "chars": 83845
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "document-10",
+      "name": "Adobe · PDF 打开参数",
+      "url": "https://pdfobject.com/pdf/pdf_open_parameters_acro8.pdf",
+      "category": "document",
+      "track": "document",
+      "task_kind": "body",
+      "task_prompt": "读取文档全部正文，包括后续页面、表格和附录；若输入为文档查看页，读取里面嵌入的文档，而非只读工具栏或外围介绍。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "文档标题",
+          "alternatives": [
+            "Parameters for Opening PDF Files"
+          ]
+        },
+        {
+          "id": "命令行示例",
+          "alternatives": [
+            "Acrobat.exe"
+          ]
+        },
+        {
+          "id": "参数示例",
+          "alternatives": [
+            "zoom=1000"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 6311,
+      "body_requirements": {
+        "version": 3,
+        "unit": "region_compact_hexagram_recall",
+        "minimum_coverage": 0.8,
+        "minimum_floor": 0.6,
+        "minimum_region_passes": 4,
+        "regions": [
+          {
+            "id": "body-region-1",
+            "text_binding": {
+              "sha256": "ac06c7171374bb1496977727eebba60215d84d0f203428e33d4b63aa0ab8a4c8",
+              "chars": 2246
+            }
+          },
+          {
+            "id": "body-region-2",
+            "text_binding": {
+              "sha256": "7cdc0f9d2a9fc0e5beffa5e49a869a415f208019244edd172a3f0f61e7a216cb",
+              "chars": 2103
+            }
+          },
+          {
+            "id": "body-region-3",
+            "text_binding": {
+              "sha256": "57888088940a45def46ac3b020ca82475fc319a2f50c5b783f23a45b69b9f76a",
+              "chars": 2356
+            }
+          },
+          {
+            "id": "body-region-4",
+            "text_binding": {
+              "sha256": "348f928a0e41a948c3f965bb75872a5869f553150ab8ca8bb8830847052f8752",
+              "chars": 2183
+            }
+          },
+          {
+            "id": "body-region-5",
+            "text_binding": {
+              "sha256": "126a9a5e96ebc07f31ab5714c7b4d0a0f9a4f920d705dc0019a6e8da09d4d921",
+              "chars": 2075
+            }
+          }
+        ]
+      }
+    },
+    {
+      "id": "image-01",
+      "name": "MDN · 响应式图片",
+      "url": "https://mdn.github.io/learning-area/html/multimedia-and-embedding/responsive-images/responsive.html",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回页面中指定正文图片的可用地址；至少必须命中全部目标。额外页面图片计入纯净度诊断，不改变二元通过判定；不把文字描述或输入网页地址当作目标图片。这里测试取图入口，不测试看图理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "image-1",
+          "kind": "image-1",
+          "urls": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/responsive-images/elva-800w.jpg"
+          ],
+          "aliases": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/responsive-images/elva-480w-close-portrait.jpg"
+          ],
+          "url_patterns": []
+        },
+        {
+          "id": "image-2",
+          "kind": "image-2",
+          "urls": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/responsive-images/elva-fairy-800w.jpg"
+          ],
+          "aliases": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/responsive-images/elva-fairy-480w.jpg"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false
+    },
+    {
+      "id": "image-02",
+      "name": "MDN · 图片基础",
+      "url": "https://developer.mozilla.org/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_images",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回页面中指定正文图片的可用地址；至少必须命中全部目标。额外页面图片计入纯净度诊断，不改变二元通过判定；不把文字描述或输入网页地址当作目标图片。这里测试取图入口，不测试看图理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "image-1",
+          "kind": "image-1",
+          "urls": [
+            "https://developer.mozilla.org/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_images/basic-image.png"
+          ],
+          "url_patterns": []
+        },
+        {
+          "id": "image-2",
+          "kind": "image-2",
+          "urls": [
+            "https://developer.mozilla.org/en-US/docs/Learn_web_development/Core/Structuring_content/HTML_images/alt-text.png"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false
+    },
+    {
+      "id": "image-03",
+      "name": "Books to Scrape · 商品封面",
+      "url": "https://books.toscrape.com/catalogue/a-light-in-the-attic_1000/index.html",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回页面中指定正文图片的可用地址；至少必须命中全部目标。额外页面图片计入纯净度诊断，不改变二元通过判定；不把文字描述或输入网页地址当作目标图片。这里测试取图入口，不测试看图理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "image-1",
+          "kind": "image-1",
+          "urls": [
+            "https://books.toscrape.com/media/cache/fe/72/fe72f0532301ec28892ae79a629a293c.jpg"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false
+    },
+    {
+      "id": "image-04",
+      "name": "Wikipedia · Apollo 11 图片",
+      "url": "https://en.wikipedia.org/wiki/Apollo_11",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回页面中指定正文图片的可用地址；至少必须命中全部目标。额外页面图片计入纯净度诊断，不改变二元通过判定；不把文字描述或输入网页地址当作目标图片。这里测试取图入口，不测试看图理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "image-1",
+          "kind": "image-1",
+          "urls": [
+            "https://upload.wikimedia.org/wikipedia/commons/thumb/4/41/A_Man_on_the_Moon%2C_AS11-40-5903_%28cropped%29.jpg/330px-A_Man_on_the_Moon%2C_AS11-40-5903_%28cropped%29.jpg?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail"
+          ],
+          "url_patterns": []
+        },
+        {
+          "id": "image-2",
+          "kind": "image-2",
+          "urls": [
+            "https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/Apollo_11_insignia.png/250px-Apollo_11_insignia.png?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false
+    },
+    {
+      "id": "image-nasa-article",
+      "name": "NASA · Artemis III 发动机图片",
+      "url": "https://www.nasa.gov/image-article/historic-engines-take-their-place-on-artemis-iii/",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回该详情页或示例结果中的指定正文图片地址；至少必须命中目标。Logo、广告和推荐作品等额外候选计入纯净度诊断，不改变二元通过判定。不测试图片内容理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "main-image",
+          "kind": "image",
+          "urls": [
+            "https://images-assets.nasa.gov/image/KSC-20260825-PH-RCR01_0045/KSC-20260825-PH-RCR01_0045~large.jpg?w=1920&h=1280&fit=clip&crop=faces%2Cfocalpoint"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "image-w3-trulli",
+      "name": "W3Schools · 建筑图片示例",
+      "url": "https://www.w3schools.com/html/tryit.asp?filename=tryhtml_images_trulli",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回该详情页或示例结果中的指定正文图片地址；至少必须命中目标。Logo、广告和推荐作品等额外候选计入纯净度诊断，不改变二元通过判定。不测试图片内容理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "main-image",
+          "kind": "image",
+          "urls": [
+            "https://www.w3schools.com/html/pic_trulli.jpg"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "image-unsplash-detail",
+      "name": "Unsplash · 绿叶摄影详情",
+      "url": "https://unsplash.com/photos/green-leaf-plants-mSK5nNsAsLY",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回该详情页或示例结果中的指定正文图片地址；至少必须命中目标。Logo、广告和推荐作品等额外候选计入纯净度诊断，不改变二元通过判定。不测试图片内容理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "main-image",
+          "kind": "image",
+          "urls": [
+            "https://images.unsplash.com/photo-1493673272479-a20888bcee10",
+            "https://unsplash.com/photos/mSK5nNsAsLY/download"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "image-pexels-detail",
+      "name": "Pexels · 森林摄影详情",
+      "url": "https://www.pexels.com/photo/a-green-trees-in-the-forest-12377231/",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回该详情页或示例结果中的指定正文图片地址；至少必须命中目标。Logo、广告和推荐作品等额外候选计入纯净度诊断，不改变二元通过判定。不测试图片内容理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "main-image",
+          "kind": "image",
+          "urls": [
+            "https://images.pexels.com/photos/12377231/pexels-photo-12377231.jpeg"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "image-earth-main",
+      "name": "Wikimedia · 蓝色弹珠原图",
+      "url": "https://commons.wikimedia.org/wiki/File:The_Earth_seen_from_Apollo_17.jpg",
+      "category": "image",
+      "track": "image",
+      "task_kind": "resource",
+      "task_prompt": "返回该详情页或示例结果中的指定正文图片地址；至少必须命中目标。Logo、广告和推荐作品等额外候选计入纯净度诊断，不改变二元通过判定。不测试图片内容理解。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "main-image",
+          "kind": "image",
+          "urls": [
+            "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/97/The_Earth_seen_from_Apollo_17.jpg/960px-The_Earth_seen_from_Apollo_17.jpg?utm_source=commons.wikimedia.org&utm_campaign=index&utm_content=thumbnail&_=20200925203546"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "resource_output_contract": {
+        "candidate_scope": "image_answer_fields",
+        "unexpected": "allow"
+      },
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "image-10",
+      "name": "直接 PNG 图片",
+      "url": "https://httpbin.org/image/png",
+      "category": "image",
+      "track": "image",
+      "task_kind": "file",
+      "task_prompt": "返回原始 PNG 图片文件，不接受把图片乱码当作正文，也不接受只重复输入地址。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "content_score_applicable": false,
+      "source_verification": {
+        "file_sha256": "541a1ef5373be3dc49fc542fd9a65177b664aec01c8d8608f99e6ec95577d8c1"
+      }
+    },
+    {
+      "id": "video-01",
+      "name": "MDN · 多格式视频",
+      "url": "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/multiple-video-formats.html",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回页面里视频的播放文件或有效播放器入口。视频封面、页面标题和普通首页链接不算；此项不测试听写或理解视频。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video",
+          "kind": "video",
+          "urls": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.mp4",
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.webm"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "content_score_applicable": false
+    },
+    {
+      "id": "video-02",
+      "name": "MDN · 视频示例",
+      "url": "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/simple-video.html",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回页面里视频的播放文件或有效播放器入口。视频封面、页面标题和普通首页链接不算；此项不测试听写或理解视频。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video",
+          "kind": "video",
+          "urls": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.webm"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "content_score_applicable": false
+    },
+    {
+      "id": "video-03",
+      "name": "MDN · 视频控制与封面",
+      "url": "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/extra-video-features.html",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回页面里视频的播放文件或有效播放器入口。视频封面、页面标题和普通首页链接不算；此项不测试听写或理解视频。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video",
+          "kind": "video",
+          "urls": [
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.mp4",
+            "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.webm"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "content_score_applicable": false
+    },
+    {
+      "id": "video-04",
+      "name": "W3Schools · HTML 视频",
+      "url": "https://www.w3schools.com/html/html5_video.asp",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回页面里视频的播放文件或有效播放器入口。视频封面、页面标题和普通首页链接不算；此项不测试听写或理解视频。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video",
+          "kind": "video",
+          "urls": [
+            "https://www.w3schools.com/html/mov_bbb.mp4",
+            "https://www.w3schools.com/html/mov_bbb.ogg",
+            "https://www.w3schools.com/html/mov_bbb.mp4",
+            "https://www.w3schools.com/html/mov_bbb.ogg"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "content_score_applicable": false
+    },
+    {
+      "id": "video-05",
+      "name": "直接 WebM 视频",
+      "url": "https://mdn.github.io/learning-area/html/multimedia-and-embedding/video-and-audio-content/rabbit320.webm",
+      "category": "video",
+      "track": "video",
+      "task_kind": "file",
+      "task_prompt": "返回可核对的原始视频文件；仅返回输入地址或二进制乱码不算成功。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "content_score_applicable": false,
+      "source_verification": {
+        "file_sha256": "074b046f0832c1c262a7a3e015b042092fa226b1550b83a7d14cca9025d34e1e"
+      }
+    },
+    {
+      "id": "video-06",
+      "name": "Video.js · 播放器",
+      "url": "https://videojs.com/",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回页面里视频的播放文件或有效播放器入口。视频封面、页面标题和普通首页链接不算；此项不测试听写或理解视频。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video",
+          "kind": "video",
+          "urls": [
+            "https://stream.mux.com/BV3YZtogl89mg9VcNBhhnHm02Y34zI1nlMuMQfAbl3dM/highest.mp4"
+          ],
+          "url_patterns": [
+            "https://stream\\.mux\\.com/BV3YZtogl89mg9VcNBhhnHm02Y34zI1nlMuMQfAbl3dM.*"
+          ]
+        }
+      ],
+      "content_score_applicable": false
+    },
+    {
+      "id": "video-blender-release",
+      "name": "Blender · 官方视频下载包",
+      "url": "https://download.blender.org/demo/movies/BBB/",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "返回 Big Buck Bunny 1080p、30fps、normal 版本的官方视频下载包地址。这里只测定位下载入口，不要求下载 ZIP，也不把它当成直接播放地址。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "video-download",
+          "kind": "video-archive-link",
+          "urls": [
+            "https://download.blender.org/demo/movies/BBB/bbb_sunflower_1080p_30fps_normal.mp4.zip"
+          ],
+          "url_patterns": []
+        }
+      ],
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "video-08",
+      "name": "直接 MP4 视频",
+      "url": "https://interactive-examples.mdn.mozilla.net/media/cc0-videos/flower.mp4",
+      "category": "video",
+      "track": "video",
+      "task_kind": "file",
+      "task_prompt": "返回可核对的原始视频文件；仅返回输入地址或二进制乱码不算成功。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "content_score_applicable": false,
+      "source_verification": {
+        "file_sha256": "0cd83d944a6ca7822b4a8306cecc60a36e859b041f6702c6a1ad9ead78924451"
+      }
+    },
+    {
+      "id": "video-09",
+      "name": "YouTube · Me at the zoo",
+      "url": "https://www.youtube.com/watch?v=jNQXAC9IVRw",
+      "category": "video",
+      "track": "video",
+      "task_kind": "body",
+      "task_prompt": "取得这个真实视频页的标题和发布者。本例只判断基本信息，不把通过解释成取得视频文件、字幕或理解画面。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "视频标题",
+          "alternatives": [
+            "Me at the zoo"
+          ]
+        },
+        {
+          "id": "发布者",
+          "alternatives": [
+            "jawed"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 20,
+      "content_score_applicable": true
+    },
+    {
+      "id": "video-bilibili-current",
+      "name": "哔哩哔哩 · 当前视频入口",
+      "url": "https://www.bilibili.com/",
+      "category": "video",
+      "track": "video",
+      "task_kind": "resource",
+      "task_prompt": "从当前首页返回至少一个本站 BV 视频详情入口。只检查链接格式和站点，不固定视频 ID；不代表验证视频内容、可播放性或已下载文件。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 100,
+      "expected_resources": [
+        {
+          "id": "current-video-entry",
+          "kind": "video-link",
+          "urls": [],
+          "url_patterns": [
+            "^https://www\\.bilibili\\.com/video/BV[0-9A-Za-z]{10}(?:[/?]|$)"
+          ]
+        }
+      ],
+      "content_score_applicable": false,
+      "required_patterns": []
+    },
+    {
+      "id": "challenge-01",
+      "name": "Anthropologie · 装饰蜡烛商品列表",
+      "url": "https://www.anthropologie.com/collection-decorative-candles",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：Decorative Candles；Price；Color；Brand。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "www.anthropologie.com",
+          "www.anthropologie.com.cn"
+        ],
+        "entry_path": "/shop/[^/]+",
+        "stable_text_anchors": [
+          {
+            "id": "page-text-1",
+            "alternatives": [
+              "Decorative Candles"
+            ]
+          },
+          {
+            "id": "page-text-2",
+            "alternatives": [
+              "Price"
+            ]
+          },
+          {
+            "id": "page-text-3",
+            "alternatives": [
+              "Color"
+            ]
+          },
+          {
+            "id": "page-text-4",
+            "alternatives": [
+              "Brand"
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.anthropologie.com",
+          "www.anthropologie.com.cn"
+        ],
+        "entry_path": "/shop/[^/]+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-02",
+      "name": "京东 · 商品搜索",
+      "url": "https://search.jd.com/Search?keyword=%E8%80%B3%E6%9C%BA&enc=utf-8",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：品牌；综合；销量。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "item.jd.com"
+        ],
+        "entry_path": "/\\d+\\.html",
+        "stable_text_anchors": [
+          {
+            "id": "page-text-1",
+            "alternatives": [
+              "品牌"
+            ]
+          },
+          {
+            "id": "page-text-2",
+            "alternatives": [
+              "综合"
+            ]
+          },
+          {
+            "id": "page-text-3",
+            "alternatives": [
+              "销量"
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "item.jd.com"
+        ],
+        "entry_path": "/\\d+\\.html",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-03",
+      "name": "小红书 · 发现",
+      "url": "https://www.xiaohongshu.com/explore",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：穿搭；美食；彩妆；影视。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "www.xiaohongshu.com"
+        ],
+        "entry_path": "/explore/[a-fA-F0-9]+",
+        "stable_text_anchors": [
+          {
+            "id": "page-text-1",
+            "alternatives": [
+              "穿搭"
+            ]
+          },
+          {
+            "id": "page-text-2",
+            "alternatives": [
+              "美食"
+            ]
+          },
+          {
+            "id": "page-text-3",
+            "alternatives": [
+              "彩妆"
+            ]
+          },
+          {
+            "id": "page-text-4",
+            "alternatives": [
+              "影视"
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.xiaohongshu.com"
+        ],
+        "entry_path": "/explore/[a-fA-F0-9]+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-04",
+      "name": "知乎 · 热榜",
+      "url": "https://www.zhihu.com/hot",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。本例没有独立的稳定文字核对依据，文字覆盖不计算。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "www.zhihu.com"
+        ],
+        "entry_path": "/question/\\d+",
+        "stable_text_anchors": [],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.zhihu.com"
+        ],
+        "entry_path": "/question/\\d+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-05",
+      "name": "豆瓣 · 电影 Top 250",
+      "url": "https://movie.douban.com/top250",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：豆瓣电影 Top 250；导演:；主演:。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "movie.douban.com"
+        ],
+        "entry_path": "/subject/\\d+",
+        "stable_text_anchors": [
+          {
+            "id": "page-text-1",
+            "alternatives": [
+              "豆瓣电影 Top 250"
+            ]
+          },
+          {
+            "id": "page-text-2",
+            "alternatives": [
+              "导演:"
+            ]
+          },
+          {
+            "id": "page-text-3",
+            "alternatives": [
+              "主演:"
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "movie.douban.com"
+        ],
+        "entry_path": "/subject/\\d+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-06",
+      "name": "大众点评 · 上海美食列表",
+      "url": "https://www.dianping.com/shanghai/ch10",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：人均；推荐菜；条评价。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "www.dianping.com"
+        ],
+        "entry_path": "/shop/[A-Za-z0-9]+",
+        "stable_text_anchors": [
+          {
+            "id": "record-label-1",
+            "alternatives": [
+              "人均"
+            ]
+          },
+          {
+            "id": "record-label-2",
+            "alternatives": [
+              "推荐菜"
+            ]
+          },
+          {
+            "id": "record-label-3",
+            "alternatives": [
+              "条评价"
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.dianping.com"
+        ],
+        "entry_path": "/shop/[A-Za-z0-9]+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-07",
+      "name": "Amazon · 耳机搜索",
+      "url": "https://www.amazon.com/s?k=headphones",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：headphones。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
+      ],
+      "min_content_chars": 1,
+      "content_score_applicable": false,
+      "required_patterns": [],
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "named_link",
+        "minimum_records": 3,
+        "hosts": [
+          "www.amazon.com"
+        ],
+        "entry_path": "(?:/[^/]+)?/dp/[A-Z0-9]{10}(?:/ref=[^/?#]+)?",
+        "entry_identity_pattern": "/dp/([A-Z0-9]{10})(?:/|$)",
+        "stable_text_anchors": [
+          {
+            "id": "search-context-1",
+            "alternatives": [
+              "headphones"
+            ],
+            "match_scope": "non_record_lines"
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
+      "source_benchmark": {
+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.amazon.com"
+        ],
+        "entry_path": "(?:/[^/]+)?/dp/[A-Z0-9]{10}",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "challenge-08",
+      "name": "Reddit · 编程社区",
+      "url": "https://www.reddit.com/r/programming/",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：r/programming；Do you have a question? Check out /r/learnprogramming, /r/cscareerquestions, or Stack Overflow.。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
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+      "required_facts": [],
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+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
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+          "www.reddit.com",
+          "reddit.com"
+        ],
+        "entry_path": "/r/programming/comments/[a-z0-9]+(?:/[^/]+)?",
+        "stable_text_anchors": [
+          {
+            "id": "community-text-1",
+            "alternatives": [
+              "r/programming"
+            ]
+          },
+          {
+            "id": "community-text-2",
+            "alternatives": [
+              "Do you have a question? Check out /r/learnprogramming, /r/cscareerquestions, or Stack Overflow."
+            ]
+          }
+        ],
+        "entry_context": "list_or_card"
+      },
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+        "mode": "dynamic_list_structure",
+        "hosts": [
+          "www.reddit.com",
+          "reddit.com"
+        ],
+        "entry_path": "/r/programming/comments/[a-z0-9]+(?:/[^/]+)?",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
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+    },
+    {
+      "id": "challenge-09",
+      "name": "IMDb · 电影 Top 250",
+      "url": "https://www.imdb.com/chart/top/",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：IMDb Top 250 movies；As rated by regular IMDb voters.。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
+      "expected_any": [],
+      "required_facts": [],
+      "forbidden_any": [
+        "Just a moment...",
+        "Prove your humanity",
+        "Access Denied"
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+      "required_patterns": [],
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+        "version": 1,
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+          "www.imdb.com",
+          "imdb.com"
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+          {
+            "id": "page-text-1",
+            "alternatives": [
+              "IMDb Top 250 movies"
+            ]
+          },
+          {
+            "id": "page-text-2",
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+              "As rated by regular IMDb voters."
+            ]
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+        ],
+        "entry_context": "list_or_card"
+      },
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+        "mode": "dynamic_list_structure",
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+          "www.imdb.com",
+          "imdb.com"
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+        "entry_path": "/title/tt\\d+",
+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
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+      "id": "challenge-10-justwatch",
+      "name": "JustWatch · 美区剧集目录",
+      "url": "https://www.justwatch.com/us/tv-shows",
+      "category": "challenge",
+      "track": "challenge",
+      "task_kind": "structure",
+      "task_prompt": "返回至少 3 条不同的具名本站详情入口；字段完整且链接符合登记的域名与路径规则。同时保留这些任务相关文字：Discover TV shows and find where to watch online；Where to watch TV series online?；You can also check out other streaming services to find out what’s available to buy, rent or watch for free.。不固定条目名称、名次、价格、评分或热度；登录与错误页不能代替目标内容。",
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+        "Just a moment...",
+        "Prove your humanity",
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+          },
+          {
+            "id": "page-text-3",
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+      },
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+        "hosts": [
+          "www.justwatch.com"
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+        "minimum_entries": 3,
+        "verification_scope": "first_three_name_detail_pairs"
+      }
+    },
+    {
+      "id": "dynamic-quotes-api",
+      "name": "Quotes · 异步引文",
+      "url": "https://quotes.toscrape.com/scroll",
+      "category": "async_api",
+      "track": "dynamic",
+      "task_kind": "body",
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+      "task_prompt": "读取初次自动加载完成后的 10 条记录，保留全部文字字段；不要求滚动、翻页或点击。允许渲染、解析内嵌数据或获取公开接口，不限制实现路径。",
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+            "change deep-thoughts thinking world"
+          ]
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+          ]
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+            "abilities choices"
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+          ]
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+        {
+          "id": "entry-8-tags",
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+            "edison failure inspirational paraphrased"
+          ]
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+        "CAPTCHA"
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+            ]
+          },
+          {
+            "id": "fixed-quote-9",
+            "alternatives": [
+              "“A woman is like a tea bag; you never know how strong it is until it's in hot water.”\nby Eleanor Roosevelt\nTags: misattributed-eleanor-roosevelt"
+            ]
+          },
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+            "id": "fixed-quote-10",
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+          "minimum_count": 10,
+          "timeout_ms": 30000,
+          "delay_ms": 250
+        }
+      }
+    },
+    {
+      "id": "dynamic-products-api",
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+      "url": "https://www.scrapingcourse.com/javascript-rendering",
+      "category": "async_api",
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+      "task_kind": "body",
+      "description": "源站为公开抓取练习站；核对固定练习数据，不代表生产网站分布。",
+      "task_prompt": "读取初次自动加载完成后的 12 条记录，保留全部文字字段；不要求滚动、翻页或点击。允许渲染、解析内嵌数据或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
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+            "Chaz Kangeroo Hoodie"
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+          "alternatives": [
+            "$42"
+          ]
+        },
+        {
+          "id": "entry-7-name",
+          "alternatives": [
+            "Hero Hoodie"
+          ]
+        },
+        {
+          "id": "entry-7-price",
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+            "$54"
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+        {
+          "id": "entry-8-name",
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+        },
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+        },
+        {
+          "id": "entry-12-name",
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+            "Ajax Full-Zip Sweatshirt"
+          ]
+        },
+        {
+          "id": "entry-12-price",
+          "alternatives": [
+            "$69"
+          ]
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+        "CAPTCHA"
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+        "stable_text_anchors": []
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+        "wait_until": "domcontentloaded",
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+          "minimum_text_fragments": 2,
+          "timeout_ms": 30000,
+          "delay_ms": 250
+        }
+      }
+    },
+    {
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+      "name": "Web Scraper · 客户端商品目录",
+      "url": "https://webscraper.io/test-sites/e-commerce/ajax/computers/laptops",
+      "category": "client_catalog",
+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "源站为公开抓取练习站；核对固定练习数据，不代表生产网站分布。",
+      "task_prompt": "读取初次自动加载完成后的 6 条记录，保留全部文字字段；不要求滚动、翻页或点击。允许渲染、解析内嵌数据或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-price",
+          "alternatives": [
+            "$295.99"
+          ]
+        },
+        {
+          "id": "entry-1-title",
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+        {
+          "id": "entry-1-description",
+          "alternatives": [
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+          ]
+        },
+        {
+          "id": "entry-1-reviews",
+          "alternatives": [
+            "1 reviews",
+            "1reviews"
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+          ]
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+        {
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+          ]
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+            "$299"
+          ]
+        },
+        {
+          "id": "entry-3-title",
+          "alternatives": [
+            "Prestigio SmartB"
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+        },
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+          ]
+        },
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+        },
+        {
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+        },
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+          ]
+        },
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+          "alternatives": [
+            "2023-05-15"
+          ]
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+            "The best sneakers I've bought in a long time. Stylish, comfortable and the leather quality is top-notch."
+          ]
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+          ]
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+            "The cherry cola flavor is a win. Keeps me energized and focused."
+          ]
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+          "alternatives": [
+            "2023-05-10"
+          ]
+        },
+        {
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+            "These shoes are a hit with my twins. They love the lights and they seem to be quite durable."
+          ]
+        },
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+          "alternatives": [
+            "2023-05-01"
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+            "Excellent boots for outdoor adventures. They offer great support and are very comfortable."
+          ]
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+          "alternatives": [
+            "2023-05-01"
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+            "2023-04-25"
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+            "Really enjoyed the citrus flavor and the energy boost it gives."
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+            "Delicious chocolates, and the box is pretty substantial. It'd make a nice gift."
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+            "2023-04-11"
+          ]
+        },
+        {
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+            "This potion is a game changer. Love the energy boost and the flavor."
+          ]
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+            ]
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+            ]
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+            ]
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+            "id": "fixed-demo-review-17",
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+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "公开练习站及应用示例；核对声明范围内固定示例数据，不代表生产网站分布。",
+      "task_prompt": "默认未筛选目录的全部 16 个商品：名称、售价、可见分期与免邮文字；不含按钮、图片及广告。允许渲染、解析内嵌数据、加载子文档或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-name",
+          "alternatives": [
+            "Cropped Stay Groovy off white"
+          ]
+        },
+        {
+          "id": "entry-1-price",
+          "alternatives": [
+            "$10.90"
+          ]
+        },
+        {
+          "id": "entry-1-financing",
+          "alternatives": [
+            "or 9 x$1.21"
+          ]
+        },
+        {
+          "id": "entry-1-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-2-name",
+          "alternatives": [
+            "Basic Cactus White T-shirt"
+          ]
+        },
+        {
+          "id": "entry-2-price",
+          "alternatives": [
+            "$13.25"
+          ]
+        },
+        {
+          "id": "entry-2-financing",
+          "alternatives": [
+            "or 3 x$4.42"
+          ]
+        },
+        {
+          "id": "entry-2-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-3-name",
+          "alternatives": [
+            "Skater Black Sweatshirt"
+          ]
+        },
+        {
+          "id": "entry-3-price",
+          "alternatives": [
+            "$25.90"
+          ]
+        },
+        {
+          "id": "entry-3-financing",
+          "alternatives": [
+            "or 12 x$2.16"
+          ]
+        },
+        {
+          "id": "entry-4-name",
+          "alternatives": [
+            "Black Tule Oversized"
+          ]
+        },
+        {
+          "id": "entry-4-price",
+          "alternatives": [
+            "$29.45"
+          ]
+        },
+        {
+          "id": "entry-4-financing",
+          "alternatives": [
+            "or 5 x$5.89"
+          ]
+        },
+        {
+          "id": "entry-4-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-5-name",
+          "alternatives": [
+            "Black Batman T-shirt"
+          ]
+        },
+        {
+          "id": "entry-5-price",
+          "alternatives": [
+            "$10.90"
+          ]
+        },
+        {
+          "id": "entry-5-financing",
+          "alternatives": [
+            "or 9 x$1.21"
+          ]
+        },
+        {
+          "id": "entry-5-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-6-name",
+          "alternatives": [
+            "Blue T-Shirt"
+          ]
+        },
+        {
+          "id": "entry-6-price",
+          "alternatives": [
+            "$9.00"
+          ]
+        },
+        {
+          "id": "entry-6-financing",
+          "alternatives": [
+            "or 3 x$3.00"
+          ]
+        },
+        {
+          "id": "entry-6-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-7-name",
+          "alternatives": [
+            "Loose Black T-shirt"
+          ]
+        },
+        {
+          "id": "entry-7-price",
+          "alternatives": [
+            "$14.00"
+          ]
+        },
+        {
+          "id": "entry-7-financing",
+          "alternatives": [
+            "or 5 x$2.80"
+          ]
+        },
+        {
+          "id": "entry-7-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-8-name",
+          "alternatives": [
+            "Ringer Hall Pass"
+          ]
+        },
+        {
+          "id": "entry-8-price",
+          "alternatives": [
+            "$10.90"
+          ]
+        },
+        {
+          "id": "entry-8-financing",
+          "alternatives": [
+            "or 9 x$1.21"
+          ]
+        },
+        {
+          "id": "entry-8-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-9-name",
+          "alternatives": [
+            "Grey T-shirt"
+          ]
+        },
+        {
+          "id": "entry-9-price",
+          "alternatives": [
+            "$14.90"
+          ]
+        },
+        {
+          "id": "entry-9-financing",
+          "alternatives": [
+            "or 7 x$2.13"
+          ]
+        },
+        {
+          "id": "entry-9-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-10-name",
+          "alternatives": [
+            "Black T-shirt with white stripes"
+          ]
+        },
+        {
+          "id": "entry-10-price",
+          "alternatives": [
+            "$14.90"
+          ]
+        },
+        {
+          "id": "entry-10-financing",
+          "alternatives": [
+            "or 7 x$2.13"
+          ]
+        },
+        {
+          "id": "entry-10-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-11-name",
+          "alternatives": [
+            "Turtles Ninja T-shirt"
+          ]
+        },
+        {
+          "id": "entry-11-price",
+          "alternatives": [
+            "$10.90"
+          ]
+        },
+        {
+          "id": "entry-11-financing",
+          "alternatives": [
+            "or 9 x$1.21"
+          ]
+        },
+        {
+          "id": "entry-12-name",
+          "alternatives": [
+            "Slim black T-shirt"
+          ]
+        },
+        {
+          "id": "entry-12-price",
+          "alternatives": [
+            "$49.90"
+          ]
+        },
+        {
+          "id": "entry-12-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-13-name",
+          "alternatives": [
+            "Blue Sweatshirt"
+          ]
+        },
+        {
+          "id": "entry-13-price",
+          "alternatives": [
+            "$22.50"
+          ]
+        },
+        {
+          "id": "entry-13-financing",
+          "alternatives": [
+            "or 4 x$5.63"
+          ]
+        },
+        {
+          "id": "entry-13-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-14-name",
+          "alternatives": [
+            "White T-shirt Gucci"
+          ]
+        },
+        {
+          "id": "entry-14-price",
+          "alternatives": [
+            "$18.70"
+          ]
+        },
+        {
+          "id": "entry-14-financing",
+          "alternatives": [
+            "or 4 x$4.67"
+          ]
+        },
+        {
+          "id": "entry-15-name",
+          "alternatives": [
+            "Tropical Wine T-shirt"
+          ]
+        },
+        {
+          "id": "entry-15-price",
+          "alternatives": [
+            "$134.90"
+          ]
+        },
+        {
+          "id": "entry-15-financing",
+          "alternatives": [
+            "or 5 x$26.98"
+          ]
+        },
+        {
+          "id": "entry-15-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        },
+        {
+          "id": "entry-16-name",
+          "alternatives": [
+            "Marine Blue T-shirt"
+          ]
+        },
+        {
+          "id": "entry-16-price",
+          "alternatives": [
+            "$49.00"
+          ]
+        },
+        {
+          "id": "entry-16-financing",
+          "alternatives": [
+            "or 9 x$5.44"
+          ]
+        },
+        {
+          "id": "entry-16-shipping",
+          "alternatives": [
+            "Free shipping"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Add to cart",
+        "Work in the Netherlands",
+        "jeremy-akeze-doghouse-it-recruitment"
+      ],
+      "min_content_chars": 579,
+      "fact_coverage_threshold": 1.0,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "product",
+        "minimum_records": 16,
+        "stable_text_anchors": [],
+        "field_minimum_records": {
+          "financing": 15,
+          "shipping": 13
+        }
+      },
+      "retrieval_hints": {
+        "version": 2,
+        "wait_until": "domcontentloaded",
+        "completion": {
+          "selector": "button",
+          "minimum_count": 16,
+          "timeout_ms": 45000,
+          "delay_ms": 250
+        },
+        "extraction": {
+          "selector": "main main > div > div",
+          "maximum_count": 16,
+          "exclude_selectors": [
+            "button"
+          ],
+          "fallback": "body"
+        }
+      }
+    },
+    {
+      "id": "dynamic-angular-phones",
+      "name": "Angular · 手机目录",
+      "url": "https://angular.github.io/angular-phonecat/step-12/app/",
+      "category": "client_router",
+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "公开练习站及应用示例；核对声明范围内固定示例数据，不代表生产网站分布。",
+      "task_prompt": "默认手机列表全部 20 条名称与描述；不搜索、不排序、不进入详情。允许渲染、解析内嵌数据、加载子文档或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-name",
+          "alternatives": [
+            "Motorola XOOM™ with Wi-Fi"
+          ]
+        },
+        {
+          "id": "entry-1-description",
+          "alternatives": [
+            "The Next, Next Generation Experience the future with Motorola XOOM with Wi-Fi, the world's first tablet powered by Android 3.0 (Honeycomb)."
+          ]
+        },
+        {
+          "id": "entry-2-name",
+          "alternatives": [
+            "MOTOROLA XOOM™"
+          ]
+        },
+        {
+          "id": "entry-2-description",
+          "alternatives": [
+            "The Next, Next Generation Experience the future with MOTOROLA XOOM, the world's first tablet powered by Android 3.0 (Honeycomb)."
+          ]
+        },
+        {
+          "id": "entry-3-name",
+          "alternatives": [
+            "MOTOROLA ATRIX™ 4G"
+          ]
+        },
+        {
+          "id": "entry-3-description",
+          "alternatives": [
+            "MOTOROLA ATRIX 4G the world's most powerful smartphone."
+          ]
+        },
+        {
+          "id": "entry-4-name",
+          "alternatives": [
+            "Dell Streak 7"
+          ]
+        },
+        {
+          "id": "entry-4-description",
+          "alternatives": [
+            "Introducing Dell™ Streak 7. Share photos, videos and movies together. It’s small enough to carry around, big enough to gather around."
+          ]
+        },
+        {
+          "id": "entry-5-name",
+          "alternatives": [
+            "Samsung Gem™"
+          ]
+        },
+        {
+          "id": "entry-5-description",
+          "alternatives": [
+            "The Samsung Gem™ brings you everything that you would expect and more from a touch display smart phone – more apps, more features and a more affordable price."
+          ]
+        },
+        {
+          "id": "entry-6-name",
+          "alternatives": [
+            "Dell Venue"
+          ]
+        },
+        {
+          "id": "entry-6-description",
+          "alternatives": [
+            "The Dell Venue; Your Personal Express Lane to Everything"
+          ]
+        },
+        {
+          "id": "entry-7-name",
+          "alternatives": [
+            "Nexus S"
+          ]
+        },
+        {
+          "id": "entry-7-description",
+          "alternatives": [
+            "Fast just got faster with Nexus S. A pure Google experience, Nexus S is the first phone to run Gingerbread (Android 2.3), the fastest version of Android yet."
+          ]
+        },
+        {
+          "id": "entry-8-name",
+          "alternatives": [
+            "LG Axis"
+          ]
+        },
+        {
+          "id": "entry-8-description",
+          "alternatives": [
+            "Android Powered, Google Maps Navigation, 5 Customizable Home Screens"
+          ]
+        },
+        {
+          "id": "entry-9-name",
+          "alternatives": [
+            "Samsung Galaxy Tab™"
+          ]
+        },
+        {
+          "id": "entry-9-description",
+          "alternatives": [
+            "Feel Free to Tab™. The Samsung Galaxy Tab™ brings you an ultra-mobile entertainment experience through its 7” display, high-power processor and Adobe® Flash® Player compatibility."
+          ]
+        },
+        {
+          "id": "entry-10-name",
+          "alternatives": [
+            "Samsung Showcase™ a Galaxy S™ phone"
+          ]
+        },
+        {
+          "id": "entry-10-description",
+          "alternatives": [
+            "The Samsung Showcase™ delivers a cinema quality experience like you’ve never seen before. Its innovative 4” touch display technology provides rich picture brilliance, even outdoors"
+          ]
+        },
+        {
+          "id": "entry-11-name",
+          "alternatives": [
+            "DROID™ 2 Global by Motorola"
+          ]
+        },
+        {
+          "id": "entry-11-description",
+          "alternatives": [
+            "The first smartphone with a 1.2 GHz processor and global capabilities."
+          ]
+        },
+        {
+          "id": "entry-12-name",
+          "alternatives": [
+            "DROID™ Pro by Motorola"
+          ]
+        },
+        {
+          "id": "entry-12-description",
+          "alternatives": [
+            "The next generation of DOES."
+          ]
+        },
+        {
+          "id": "entry-13-name",
+          "alternatives": [
+            "MOTOROLA BRAVO™ with MOTOBLUR™"
+          ]
+        },
+        {
+          "id": "entry-13-description",
+          "alternatives": [
+            "An experience to cheer about."
+          ]
+        },
+        {
+          "id": "entry-14-name",
+          "alternatives": [
+            "Motorola DEFY™ with MOTOBLUR™"
+          ]
+        },
+        {
+          "id": "entry-14-description",
+          "alternatives": [
+            "Are you ready for everything life throws your way?"
+          ]
+        },
+        {
+          "id": "entry-15-name",
+          "alternatives": [
+            "T-Mobile myTouch 4G"
+          ]
+        },
+        {
+          "id": "entry-15-description",
+          "alternatives": [
+            "The T-Mobile myTouch 4G is a premium smartphone designed to deliver blazing fast 4G speeds so that you can video chat from practically anywhere, with or without Wi-Fi."
+          ]
+        },
+        {
+          "id": "entry-16-name",
+          "alternatives": [
+            "Samsung Mesmerize™ a Galaxy S™ phone"
+          ]
+        },
+        {
+          "id": "entry-16-description",
+          "alternatives": [
+            "The Samsung Mesmerize™ delivers a cinema quality experience like you’ve never seen before. Its innovative 4” touch display technology provides rich picture brilliance,even outdoors"
+          ]
+        },
+        {
+          "id": "entry-17-name",
+          "alternatives": [
+            "SANYO ZIO"
+          ]
+        },
+        {
+          "id": "entry-17-description",
+          "alternatives": [
+            "The Sanyo Zio by Kyocera is an Android smartphone with a combination of ultra-sleek styling, strong performance and unprecedented value."
+          ]
+        },
+        {
+          "id": "entry-18-name",
+          "alternatives": [
+            "Samsung Transform™"
+          ]
+        },
+        {
+          "id": "entry-18-description",
+          "alternatives": [
+            "The Samsung Transform™ brings you a fun way to customize your Android powered touch screen phone to just the way you like it through your favorite themed “Sprint ID Service Pack”."
+          ]
+        },
+        {
+          "id": "entry-19-name",
+          "alternatives": [
+            "T-Mobile G2"
+          ]
+        },
+        {
+          "id": "entry-19-description",
+          "alternatives": [
+            "The T-Mobile G2 with Google is the first smartphone built for 4G speeds on T-Mobile's new network. Get the information you need, faster than you ever thought possible."
+          ]
+        },
+        {
+          "id": "entry-20-name",
+          "alternatives": [
+            "Motorola CHARM™ with MOTOBLUR™"
+          ]
+        },
+        {
+          "id": "entry-20-description",
+          "alternatives": [
+            "Motorola CHARM fits easily in your pocket or palm. Includes MOTOBLUR service."
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 1949,
+      "fact_coverage_threshold": 1.0,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "name_description",
+        "minimum_records": 20,
+        "stable_text_anchors": [
+          {
+            "id": "fixed-phone-1",
+            "alternatives": [
+              "Motorola XOOM™ with Wi-Fi\nThe Next, Next Generation Experience the future with Motorola XOOM with Wi-Fi, the world's first tablet powered by Android 3.0 (Honeycomb)."
+            ]
+          },
+          {
+            "id": "fixed-phone-2",
+            "alternatives": [
+              "MOTOROLA XOOM™\nThe Next, Next Generation Experience the future with MOTOROLA XOOM, the world's first tablet powered by Android 3.0 (Honeycomb)."
+            ]
+          },
+          {
+            "id": "fixed-phone-3",
+            "alternatives": [
+              "MOTOROLA ATRIX™ 4G\nMOTOROLA ATRIX 4G the world's most powerful smartphone."
+            ]
+          },
+          {
+            "id": "fixed-phone-4",
+            "alternatives": [
+              "Dell Streak 7\nIntroducing Dell™ Streak 7. Share photos, videos and movies together. It’s small enough to carry around, big enough to gather around."
+            ]
+          },
+          {
+            "id": "fixed-phone-5",
+            "alternatives": [
+              "Samsung Gem™\nThe Samsung Gem™ brings you everything that you would expect and more from a touch display smart phone – more apps, more features and a more affordable price."
+            ]
+          },
+          {
+            "id": "fixed-phone-6",
+            "alternatives": [
+              "Dell Venue\nThe Dell Venue; Your Personal Express Lane to Everything"
+            ]
+          },
+          {
+            "id": "fixed-phone-7",
+            "alternatives": [
+              "Nexus S\nFast just got faster with Nexus S. A pure Google experience, Nexus S is the first phone to run Gingerbread (Android 2.3), the fastest version of Android yet."
+            ]
+          },
+          {
+            "id": "fixed-phone-8",
+            "alternatives": [
+              "LG Axis\nAndroid Powered, Google Maps Navigation, 5 Customizable Home Screens"
+            ]
+          },
+          {
+            "id": "fixed-phone-9",
+            "alternatives": [
+              "Samsung Galaxy Tab™\nFeel Free to Tab™. The Samsung Galaxy Tab™ brings you an ultra-mobile entertainment experience through its 7” display, high-power processor and Adobe® Flash® Player compatibility."
+            ]
+          },
+          {
+            "id": "fixed-phone-10",
+            "alternatives": [
+              "Samsung Showcase™ a Galaxy S™ phone\nThe Samsung Showcase™ delivers a cinema quality experience like you’ve never seen before. Its innovative 4” touch display technology provides rich picture brilliance, even outdoors"
+            ]
+          },
+          {
+            "id": "fixed-phone-11",
+            "alternatives": [
+              "DROID™ 2 Global by Motorola\nThe first smartphone with a 1.2 GHz processor and global capabilities."
+            ]
+          },
+          {
+            "id": "fixed-phone-12",
+            "alternatives": [
+              "DROID™ Pro by Motorola\nThe next generation of DOES."
+            ]
+          },
+          {
+            "id": "fixed-phone-13",
+            "alternatives": [
+              "MOTOROLA BRAVO™ with MOTOBLUR™\nAn experience to cheer about."
+            ]
+          },
+          {
+            "id": "fixed-phone-14",
+            "alternatives": [
+              "Motorola DEFY™ with MOTOBLUR™\nAre you ready for everything life throws your way?"
+            ]
+          },
+          {
+            "id": "fixed-phone-15",
+            "alternatives": [
+              "T-Mobile myTouch 4G\nThe T-Mobile myTouch 4G is a premium smartphone designed to deliver blazing fast 4G speeds so that you can video chat from practically anywhere, with or without Wi-Fi."
+            ]
+          },
+          {
+            "id": "fixed-phone-16",
+            "alternatives": [
+              "Samsung Mesmerize™ a Galaxy S™ phone\nThe Samsung Mesmerize™ delivers a cinema quality experience like you’ve never seen before. Its innovative 4” touch display technology provides rich picture brilliance,even outdoors"
+            ]
+          },
+          {
+            "id": "fixed-phone-17",
+            "alternatives": [
+              "SANYO ZIO\nThe Sanyo Zio by Kyocera is an Android smartphone with a combination of ultra-sleek styling, strong performance and unprecedented value."
+            ]
+          },
+          {
+            "id": "fixed-phone-18",
+            "alternatives": [
+              "Samsung Transform™\nThe Samsung Transform™ brings you a fun way to customize your Android powered touch screen phone to just the way you like it through your favorite themed “Sprint ID Service Pack”."
+            ]
+          },
+          {
+            "id": "fixed-phone-19",
+            "alternatives": [
+              "T-Mobile G2\nThe T-Mobile G2 with Google is the first smartphone built for 4G speeds on T-Mobile's new network. Get the information you need, faster than you ever thought possible."
+            ]
+          },
+          {
+            "id": "fixed-phone-20",
+            "alternatives": [
+              "Motorola CHARM™ with MOTOBLUR™\nMotorola CHARM fits easily in your pocket or palm. Includes MOTOBLUR service."
+            ]
+          }
+        ]
+      },
+      "retrieval_hints": {
+        "version": 1,
+        "wait_until": "domcontentloaded",
+        "completion": {
+          "selector": "li.thumbnail",
+          "minimum_count": 20,
+          "timeout_ms": 45000,
+          "delay_ms": 250
+        }
+      }
+    },
+    {
+      "id": "dynamic-swagger",
+      "name": "Swagger · 接口目录",
+      "url": "https://petstore.swagger.io/",
+      "category": "schema_render",
+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "公开练习站及应用示例；核对声明范围内固定示例数据，不代表生产网站分布。",
+      "task_prompt": "默认展开分组中全部 20 条操作摘要：HTTP 方法、路径和说明；不展开参数、不执行 API、不含 Cookie 横幅。允许渲染、解析内嵌数据、加载子文档或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-1-path",
+          "alternatives": [
+            "/pet/{petId}/uploadImage"
+          ]
+        },
+        {
+          "id": "entry-1-summary",
+          "alternatives": [
+            "uploads an image"
+          ]
+        },
+        {
+          "id": "entry-2-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-2-path",
+          "alternatives": [
+            "/pet"
+          ]
+        },
+        {
+          "id": "entry-2-summary",
+          "alternatives": [
+            "Add a new pet to the store"
+          ]
+        },
+        {
+          "id": "entry-3-method",
+          "alternatives": [
+            "PUT"
+          ]
+        },
+        {
+          "id": "entry-3-path",
+          "alternatives": [
+            "/pet"
+          ]
+        },
+        {
+          "id": "entry-3-summary",
+          "alternatives": [
+            "Update an existing pet"
+          ]
+        },
+        {
+          "id": "entry-4-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-4-path",
+          "alternatives": [
+            "/pet/findByStatus"
+          ]
+        },
+        {
+          "id": "entry-4-summary",
+          "alternatives": [
+            "Finds Pets by status"
+          ]
+        },
+        {
+          "id": "entry-5-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-5-path",
+          "alternatives": [
+            "/pet/findByTags"
+          ]
+        },
+        {
+          "id": "entry-5-summary",
+          "alternatives": [
+            "Finds Pets by tags"
+          ]
+        },
+        {
+          "id": "entry-6-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-6-path",
+          "alternatives": [
+            "/pet/{petId}"
+          ]
+        },
+        {
+          "id": "entry-6-summary",
+          "alternatives": [
+            "Find pet by ID"
+          ]
+        },
+        {
+          "id": "entry-7-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-7-path",
+          "alternatives": [
+            "/pet/{petId}"
+          ]
+        },
+        {
+          "id": "entry-7-summary",
+          "alternatives": [
+            "Updates a pet in the store with form data"
+          ]
+        },
+        {
+          "id": "entry-8-method",
+          "alternatives": [
+            "DELETE"
+          ]
+        },
+        {
+          "id": "entry-8-path",
+          "alternatives": [
+            "/pet/{petId}"
+          ]
+        },
+        {
+          "id": "entry-8-summary",
+          "alternatives": [
+            "Deletes a pet"
+          ]
+        },
+        {
+          "id": "entry-9-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-9-path",
+          "alternatives": [
+            "/store/inventory"
+          ]
+        },
+        {
+          "id": "entry-9-summary",
+          "alternatives": [
+            "Returns pet inventories by status"
+          ]
+        },
+        {
+          "id": "entry-10-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-10-path",
+          "alternatives": [
+            "/store/order"
+          ]
+        },
+        {
+          "id": "entry-10-summary",
+          "alternatives": [
+            "Place an order for a pet"
+          ]
+        },
+        {
+          "id": "entry-11-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-11-path",
+          "alternatives": [
+            "/store/order/{orderId}"
+          ]
+        },
+        {
+          "id": "entry-11-summary",
+          "alternatives": [
+            "Find purchase order by ID"
+          ]
+        },
+        {
+          "id": "entry-12-method",
+          "alternatives": [
+            "DELETE"
+          ]
+        },
+        {
+          "id": "entry-12-path",
+          "alternatives": [
+            "/store/order/{orderId}"
+          ]
+        },
+        {
+          "id": "entry-12-summary",
+          "alternatives": [
+            "Delete purchase order by ID"
+          ]
+        },
+        {
+          "id": "entry-13-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-13-path",
+          "alternatives": [
+            "/user/createWithList"
+          ]
+        },
+        {
+          "id": "entry-13-summary",
+          "alternatives": [
+            "Creates list of users with given input array"
+          ]
+        },
+        {
+          "id": "entry-14-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-14-path",
+          "alternatives": [
+            "/user/{username}"
+          ]
+        },
+        {
+          "id": "entry-14-summary",
+          "alternatives": [
+            "Get user by user name"
+          ]
+        },
+        {
+          "id": "entry-15-method",
+          "alternatives": [
+            "PUT"
+          ]
+        },
+        {
+          "id": "entry-15-path",
+          "alternatives": [
+            "/user/{username}"
+          ]
+        },
+        {
+          "id": "entry-15-summary",
+          "alternatives": [
+            "Updated user"
+          ]
+        },
+        {
+          "id": "entry-16-method",
+          "alternatives": [
+            "DELETE"
+          ]
+        },
+        {
+          "id": "entry-16-path",
+          "alternatives": [
+            "/user/{username}"
+          ]
+        },
+        {
+          "id": "entry-16-summary",
+          "alternatives": [
+            "Delete user"
+          ]
+        },
+        {
+          "id": "entry-17-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-17-path",
+          "alternatives": [
+            "/user/login"
+          ]
+        },
+        {
+          "id": "entry-17-summary",
+          "alternatives": [
+            "Logs user into the system"
+          ]
+        },
+        {
+          "id": "entry-18-method",
+          "alternatives": [
+            "GET"
+          ]
+        },
+        {
+          "id": "entry-18-path",
+          "alternatives": [
+            "/user/logout"
+          ]
+        },
+        {
+          "id": "entry-18-summary",
+          "alternatives": [
+            "Logs out current logged in user session"
+          ]
+        },
+        {
+          "id": "entry-19-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-19-path",
+          "alternatives": [
+            "/user/createWithArray"
+          ]
+        },
+        {
+          "id": "entry-19-summary",
+          "alternatives": [
+            "Creates list of users with given input array"
+          ]
+        },
+        {
+          "id": "entry-20-method",
+          "alternatives": [
+            "POST"
+          ]
+        },
+        {
+          "id": "entry-20-path",
+          "alternatives": [
+            "/user"
+          ]
+        },
+        {
+          "id": "entry-20-summary",
+          "alternatives": [
+            "Create user"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "About cookies on this site"
+      ],
+      "min_content_chars": 650,
+      "fact_coverage_threshold": 1.0,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "api_operation",
+        "minimum_records": 20,
+        "stable_text_anchors": [
+          {
+            "id": "fixed-operation-1",
+            "alternatives": [
+              "POST\n/pet/{petId}/uploadImage\nuploads an image"
+            ]
+          },
+          {
+            "id": "fixed-operation-2",
+            "alternatives": [
+              "POST\n/pet\nAdd a new pet to the store"
+            ]
+          },
+          {
+            "id": "fixed-operation-3",
+            "alternatives": [
+              "PUT\n/pet\nUpdate an existing pet"
+            ]
+          },
+          {
+            "id": "fixed-operation-4",
+            "alternatives": [
+              "GET\n/pet/findByStatus\nFinds Pets by status"
+            ]
+          },
+          {
+            "id": "fixed-operation-5",
+            "alternatives": [
+              "GET\n/pet/findByTags\nFinds Pets by tags"
+            ]
+          },
+          {
+            "id": "fixed-operation-6",
+            "alternatives": [
+              "GET\n/pet/{petId}\nFind pet by ID"
+            ]
+          },
+          {
+            "id": "fixed-operation-7",
+            "alternatives": [
+              "POST\n/pet/{petId}\nUpdates a pet in the store with form data"
+            ]
+          },
+          {
+            "id": "fixed-operation-8",
+            "alternatives": [
+              "DELETE\n/pet/{petId}\nDeletes a pet"
+            ]
+          },
+          {
+            "id": "fixed-operation-9",
+            "alternatives": [
+              "GET\n/store/inventory\nReturns pet inventories by status"
+            ]
+          },
+          {
+            "id": "fixed-operation-10",
+            "alternatives": [
+              "POST\n/store/order\nPlace an order for a pet"
+            ]
+          },
+          {
+            "id": "fixed-operation-11",
+            "alternatives": [
+              "GET\n/store/order/{orderId}\nFind purchase order by ID"
+            ]
+          },
+          {
+            "id": "fixed-operation-12",
+            "alternatives": [
+              "DELETE\n/store/order/{orderId}\nDelete purchase order by ID"
+            ]
+          },
+          {
+            "id": "fixed-operation-13",
+            "alternatives": [
+              "POST\n/user/createWithList\nCreates list of users with given input array"
+            ]
+          },
+          {
+            "id": "fixed-operation-14",
+            "alternatives": [
+              "GET\n/user/{username}\nGet user by user name"
+            ]
+          },
+          {
+            "id": "fixed-operation-15",
+            "alternatives": [
+              "PUT\n/user/{username}\nUpdated user"
+            ]
+          },
+          {
+            "id": "fixed-operation-16",
+            "alternatives": [
+              "DELETE\n/user/{username}\nDelete user"
+            ]
+          },
+          {
+            "id": "fixed-operation-17",
+            "alternatives": [
+              "GET\n/user/login\nLogs user into the system"
+            ]
+          },
+          {
+            "id": "fixed-operation-18",
+            "alternatives": [
+              "GET\n/user/logout\nLogs out current logged in user session"
+            ]
+          },
+          {
+            "id": "fixed-operation-19",
+            "alternatives": [
+              "POST\n/user/createWithArray\nCreates list of users with given input array"
+            ]
+          },
+          {
+            "id": "fixed-operation-20",
+            "alternatives": [
+              "POST\n/user\nCreate user"
+            ]
+          }
+        ]
+      },
+      "retrieval_hints": {
+        "version": 1,
+        "wait_until": "domcontentloaded",
+        "completion": {
+          "selector": ".opblock-summary-control",
+          "minimum_count": 20,
+          "timeout_ms": 45000,
+          "delay_ms": 250
+        }
+      }
+    },
+    {
+      "id": "dynamic-product-reviews",
+      "name": "ScrapFly · 内嵌评论数据",
+      "url": "https://web-scraping.dev/product/1",
+      "category": "embedded_state",
+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "公开练习站及应用示例；核对声明范围内固定示例数据，不代表生产网站分布。",
+      "task_prompt": "商品页首次自动呈现的 5 条评论：日期和评论全文；不含星级图形、商品推荐，不点击 Load More。允许渲染、解析内嵌数据、加载子文档或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-date",
+          "alternatives": [
+            "2022-07-22"
+          ]
+        },
+        {
+          "id": "entry-1-text",
+          "alternatives": [
+            "Absolutely delicious! The orange flavor is my favorite."
+          ]
+        },
+        {
+          "id": "entry-2-date",
+          "alternatives": [
+            "2022-08-16"
+          ]
+        },
+        {
+          "id": "entry-2-text",
+          "alternatives": [
+            "I bought these as a gift, and they were well received. Will definitely purchase again."
+          ]
+        },
+        {
+          "id": "entry-3-date",
+          "alternatives": [
+            "2022-09-10"
+          ]
+        },
+        {
+          "id": "entry-3-text",
+          "alternatives": [
+            "Nice variety of flavors. The chocolate is rich and smooth."
+          ]
+        },
+        {
+          "id": "entry-4-date",
+          "alternatives": [
+            "2022-10-02"
+          ]
+        },
+        {
+          "id": "entry-4-text",
+          "alternatives": [
+            "The cherry flavor is amazing. Will be buying more."
+          ]
+        },
+        {
+          "id": "entry-5-date",
+          "alternatives": [
+            "2022-11-05"
+          ]
+        },
+        {
+          "id": "entry-5-text",
+          "alternatives": [
+            "A bit pricey, but the quality of the chocolate is worth it."
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA",
+        "Similar Products"
+      ],
+      "min_content_chars": 259,
+      "fact_coverage_threshold": 1.0,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "review",
+        "minimum_records": 5,
+        "stable_text_anchors": [
+          {
+            "id": "fixed-product-review-1",
+            "alternatives": [
+              "Absolutely delicious! The orange flavor is my favorite."
+            ]
+          },
+          {
+            "id": "fixed-product-review-2",
+            "alternatives": [
+              "I bought these as a gift, and they were well received. Will definitely purchase again."
+            ]
+          },
+          {
+            "id": "fixed-product-review-3",
+            "alternatives": [
+              "Nice variety of flavors. The chocolate is rich and smooth."
+            ]
+          },
+          {
+            "id": "fixed-product-review-4",
+            "alternatives": [
+              "The cherry flavor is amazing. Will be buying more."
+            ]
+          },
+          {
+            "id": "fixed-product-review-5",
+            "alternatives": [
+              "A bit pricey, but the quality of the chocolate is worth it."
+            ]
+          }
+        ]
+      },
+      "retrieval_hints": {
+        "version": 1,
+        "wait_until": "domcontentloaded",
+        "completion": {
+          "selector": "#reviews .review",
+          "minimum_count": 5,
+          "timeout_ms": 45000,
+          "delay_ms": 250
+        }
+      }
+    },
+    {
+      "id": "dynamic-iframe",
+      "name": "Scrape This Site · 内嵌分类目录",
+      "url": "https://www.scrapethissite.com/pages/frames/",
+      "category": "embedded_frame",
+      "track": "dynamic",
+      "task_kind": "body",
+      "description": "公开练习站及应用示例；核对声明范围内固定示例数据，不代表生产网站分布。",
+      "task_prompt": "父页自动加载的 iframe 中全部 14 个龟类科名称；不进入详情，不要求图片或按钮文字。允许渲染、解析内嵌数据、加载子文档或获取公开接口，不限制实现路径。",
+      "expected_any": [],
+      "required_facts": [
+        {
+          "id": "entry-1-family",
+          "alternatives": [
+            "Carettochelyidae"
+          ]
+        },
+        {
+          "id": "entry-2-family",
+          "alternatives": [
+            "Cheloniidae"
+          ]
+        },
+        {
+          "id": "entry-3-family",
+          "alternatives": [
+            "Chelydridae"
+          ]
+        },
+        {
+          "id": "entry-4-family",
+          "alternatives": [
+            "Dermatemydidae"
+          ]
+        },
+        {
+          "id": "entry-5-family",
+          "alternatives": [
+            "Dermochelyidae"
+          ]
+        },
+        {
+          "id": "entry-6-family",
+          "alternatives": [
+            "Emydidae"
+          ]
+        },
+        {
+          "id": "entry-7-family",
+          "alternatives": [
+            "Geoemydidae"
+          ]
+        },
+        {
+          "id": "entry-8-family",
+          "alternatives": [
+            "Kinosternidae"
+          ]
+        },
+        {
+          "id": "entry-9-family",
+          "alternatives": [
+            "Platysternidae"
+          ]
+        },
+        {
+          "id": "entry-10-family",
+          "alternatives": [
+            "Testudinidae"
+          ]
+        },
+        {
+          "id": "entry-11-family",
+          "alternatives": [
+            "Trionychidae"
+          ]
+        },
+        {
+          "id": "entry-12-family",
+          "alternatives": [
+            "Chelidae"
+          ]
+        },
+        {
+          "id": "entry-13-family",
+          "alternatives": [
+            "Pelomedusidae"
+          ]
+        },
+        {
+          "id": "entry-14-family",
+          "alternatives": [
+            "Podocnemididae"
+          ]
+        }
+      ],
+      "forbidden_any": [
+        "Access denied",
+        "CAPTCHA"
+      ],
+      "min_content_chars": 137,
+      "fact_coverage_threshold": 1.0,
+      "acceptance_contract": {
+        "version": 1,
+        "schema": "taxonomy_family",
+        "minimum_records": 14,
+        "stable_text_anchors": [
+          {
+            "id": "fixed-family-1",
+            "alternatives": [
+              "Carettochelyidae"
+            ]
+          },
+          {
+            "id": "fixed-family-2",
+            "alternatives": [
+              "Cheloniidae"
+            ]
+          },
+          {
+            "id": "fixed-family-3",
+            "alternatives": [
+              "Chelydridae"
+            ]
+          },
+          {
+            "id": "fixed-family-4",
+            "alternatives": [
+              "Dermatemydidae"
+            ]
+          },
+          {
+            "id": "fixed-family-5",
+            "alternatives": [
+              "Dermochelyidae"
+            ]
+          },
+          {
+            "id": "fixed-family-6",
+            "alternatives": [
+              "Emydidae"
+            ]
+          },
+          {
+            "id": "fixed-family-7",
+            "alternatives": [
+              "Geoemydidae"
+            ]
+          },
+          {
+            "id": "fixed-family-8",
+            "alternatives": [
+              "Kinosternidae"
+            ]
+          },
+          {
+            "id": "fixed-family-9",
+            "alternatives": [
+              "Platysternidae"
+            ]
+          },
+          {
+            "id": "fixed-family-10",
+            "alternatives": [
+              "Testudinidae"
+            ]
+          },
+          {
+            "id": "fixed-family-11",
+            "alternatives": [
+              "Trionychidae"
+            ]
+          },
+          {
+            "id": "fixed-family-12",
+            "alternatives": [
+              "Chelidae"
+            ]
+          },
+          {
+            "id": "fixed-family-13",
+            "alternatives": [
+              "Pelomedusidae"
+            ]
+          },
+          {
+            "id": "fixed-family-14",
+            "alternatives": [
+              "Podocnemididae"
+            ]
+          }
+        ]
+      },
+      "retrieval_hints": {
+        "version": 1,
+        "wait_until": "domcontentloaded",
+        "completion": {
+          "frame_selector": "iframe#iframe",
+          "selector": "h3.family-name",
+          "minimum_count": 14,
+          "timeout_ms": 45000,
+          "delay_ms": 3000
+        }
+      }
+    }
+  ]
+}