| { | |
| "candidate_rules": [], | |
| "challenge": { | |
| "attack_surface": [ | |
| "media-format" | |
| ], | |
| "control_type": "comparison-derived", | |
| "difficulty": "adversarial", | |
| "expected_decision": "WARN", | |
| "oracle_ids": [ | |
| "LF-ORACLE-MEDIA-VISUAL-EQUIVALENCE" | |
| ], | |
| "related_cases": [], | |
| "severity": "medium", | |
| "techniques": [ | |
| "visual-identity-vs-artifact-identity" | |
| ], | |
| "transformations": [ | |
| "container-reencode" | |
| ] | |
| }, | |
| "corpus_id": "LF-CH-MFMT-0016", | |
| "description": "Two visually identical images encoded into different containers for identity comparison.", | |
| "expected_rules": [], | |
| "generator": "challenges.generate_challenge", | |
| "ground_truth": "synthetic-generated", | |
| "must_not_rules": [], | |
| "repo_name": "media-same-pixels-different-container", | |
| "repo_type": "model", | |
| "safe_fixture": true, | |
| "safety": "inert/canary-only", | |
| "schema": 1, | |
| "validation": { | |
| "kind": "verify-package", | |
| "target": "." | |
| } | |
| } | |