sessions/session_20260921_232447_904863/runs/c6-232447-904863-tracking: package_final batch 1/1

sessions/session_20260921_232447_904863/runs/c6-232447-904863-tracking/README.md

@@ -0,0 +1,37 @@
+# c6-232447-904863-tracking
+
+C6 tracking production fit of session 232447_904863; configured CMA and 500 Adam traversals completed before operation cutoff.
+
+| Field | Value |
+|---|---|
+| Status | complete |
+| Identity | session_id `session_20260921_232447_904863`, window_id `anchor0336-0500` |
+| Parent | none recorded |
+| Stages | cma, adam |
+| Budget (completed/configured) | cma:  (completed_generations 250, issued_asks 2750, told_asks 2750, center_evaluations 1, physical_failures 0); adam: traversals 500/500, updates 81500/81500 |
+| Labels | BEST adam/c0500, FINAL adam/c0500 |
+| Code revision(s) | `1341c18fc121f59ec4cd3da6883c5299b4aaae85`; dirty tree by stage: cma reported clean, adam reported clean |
+| Checkpoint rows | 4818 (`checkpoints.tsv`) |
+| Containers | 15,595 native and evidence files packed in 19 uncompressed tar containers by category (adam_continuation 1, adam_snapshot 1, cma_candidate 13, cma_generation_state 1, frozen_score 1, logs 1, records 1); `containers/index.json` lists each member's path, offset, size and sha256, and `checkpoints.tsv` still lists every checkpoint file |
+
+## Stages
+
+- **cma** (`native/cma/manifest.json`): "mean over K of compute_final_loss(C, T, A), fresh history per ask (U total_loss / (train_frame - 1))"
+- **adam** (`native/adam/manifest.json`): "R4 SourceWarpObjective stage adam: C over the P measured targets against surface [0:S] with fixed D_C = |V[1]|, T over the genuine pairs with fixed D_T = |M[0]| of their own rows, A never active"
+  - stiffness update: projected: finite raw log Y moved back onto the physical cap after every update (protocol.projected_log_y true)
+
+## Capabilities
+
+- **portable_use**: native model arrays retained; fresh use (canonical q0/v0, zero updates) from a clean local copy is implemented and validated by PR4 on representative checkpoints; Hub fetch pending
+- **interrupted_run_recovery**: restore-only of a nonterminal projected source Adam continuation is implemented (scripts/use_published_phystwin.py restore-continuation; PR4 validated it on A faithful tracking and RT05 projected Adam): it rebuilds the trainer and optimizer state exactly and takes zero updates. That is not a demonstration of continued fitting, which is not claimed
+- **extend_completed_budget**: not supported: the native protocols refuse to extend a finished run's horizon
+- **full_reproduction**: not claimed (D3); dirty-state and environment limits are listed under code
+
+## Limitations
+
+- continuing this fit re-hashes author weights TAPNext++ tapnextpp_512 checkpoint (Google DeepMind TAPNet) (/mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_225630_786148/rt_waft_tapnextpp_refit_01/checkpoints/tapnextpp_512.ckpt); they are not published here (dependencies.json third_party_weights names their source and sha256)
+- historical depth: the run's records name depth_source waft_stereo_dav2l5 but no per-stream digest, so the consumed depth bytes and their publication revision are unresolved; correction ledgers replaced 4 depth paths of this session (c9fa16c0c8ac)
+- Completion records establish completion of the configured work, not owner acceptance of model quality.
+- The push task retains the owner-approved fixed attachment approximation.
+
+Native records under `native/` are authoritative; `run.json`, `checkpoints.tsv` and `dependencies.json` index them. License: see the repository `LICENSE` and card.

sessions/session_20260921_232447_904863/runs/c6-232447-904863-tracking/dependencies.json

@@ -0,0 +1,1137 @@
+{
+  "dataset_inputs": [
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.association.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.association.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.association.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.association.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "8d7a15763004b9529c42078a8ba4db1dcc5bf33033943dc0f3395a72ec308102",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/fitting/fitting_association.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "8d7a15763004b9529c42078a8ba4db1dcc5bf33033943dc0f3395a72ec308102"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_association.npz",
+      "recorded_sha256": "8d7a15763004b9529c42078a8ba4db1dcc5bf33033943dc0f3395a72ec308102",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.fitting_observations.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.fitting_observations.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.fitting_observations.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.fitting_observations.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "3af699a607d81713db6f632d92ca823f5dd0e483030a89717889a075ac46ccf3",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/fitting/fitting_observations.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "3af699a607d81713db6f632d92ca823f5dd0e483030a89717889a075ac46ccf3"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz",
+      "recorded_sha256": "3af699a607d81713db6f632d92ca823f5dd0e483030a89717889a075ac46ccf3",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.binding_path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.binding_path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.binding_path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.binding_path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/mesh/binding.json",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "78506b3de9d92ae2311e35c8fb7d61429753817d1c90a34f3013492963e75112"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/mesh/binding.json",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.controller_gate.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.controller_gate.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.controller_gate.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.controller_gate.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "88149e56c0bbd35abb083f7bf0cab965e7811670de3a3fcbddf42e3362f9118d",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/mesh/controller_gate.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "88149e56c0bbd35abb083f7bf0cab965e7811670de3a3fcbddf42e3362f9118d"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/mesh/controller_gate.npz",
+      "recorded_sha256": "88149e56c0bbd35abb083f7bf0cab965e7811670de3a3fcbddf42e3362f9118d",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.initial_distances.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.initial_distances.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.initial_distances.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.initial_distances.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "57836896e111a0e5924e4b3d16829613eb4be372302301b0b8604162a02c3375",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/mesh/initial_distances.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "57836896e111a0e5924e4b3d16829613eb4be372302301b0b8604162a02c3375"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/mesh/initial_distances.npz",
+      "recorded_sha256": "57836896e111a0e5924e4b3d16829613eb4be372302301b0b8604162a02c3375",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.raw_samples.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.raw_samples.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.raw_samples.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.raw_samples.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "3fde460cad702f7bf06cd241553accea753417508cb52faab77894db98153248",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/mesh/raw_samples.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "3fde460cad702f7bf06cd241553accea753417508cb52faab77894db98153248"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/mesh/raw_samples.npz",
+      "recorded_sha256": "3fde460cad702f7bf06cd241553accea753417508cb52faab77894db98153248",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.products.selection.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.products.selection.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.products.selection.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.products.selection.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "aea54153a23e711ac0f962f3362c5aa707572e0ac76095fda89109b888d529df",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/native/mesh/selection.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-mechanics-ribbon-v1/containers/payload_000_afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb.tar",
+          "sha256": "afe0eb3f80a2bf26505923e62c52d81fc5bdbaf79d99aaa9cefc47d4064795cb"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "aea54153a23e711ac0f962f3362c5aa707572e0ac76095fda89109b888d529df"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/mesh/selection.npz",
+      "recorded_sha256": "aea54153a23e711ac0f962f3362c5aa707572e0ac76095fda89109b888d529df",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.binding.manifest_path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.binding.manifest_path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.binding.manifest_path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.binding.manifest_path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/timing-belt-ribbon-prior-padded-v2/native/manifest.json",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/timing-belt-ribbon-prior-padded-v2/containers/payload_000_a4835110bf9fc732ace2339ea71a4d72b3a421dc67ca0e0f2a9c5a1d66da6453.tar",
+          "sha256": "a4835110bf9fc732ace2339ea71a4d72b3a421dc67ca0e0f2a9c5a1d66da6453"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "0410d8118e8de65295b7bbd032b830bcd4efe1aa2bea41214b373d91748134b0"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/prior_timing_v1/manifest.json",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.binding.geometry_path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.binding.geometry_path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.binding.geometry_path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.binding.geometry_path"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/timing-belt-ribbon-prior-padded-v2/native/ribbon/geometry.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/timing-belt-ribbon-prior-padded-v2/containers/payload_000_a4835110bf9fc732ace2339ea71a4d72b3a421dc67ca0e0f2a9c5a1d66da6453.tar",
+          "sha256": "a4835110bf9fc732ace2339ea71a4d72b3a421dc67ca0e0f2a9c5a1d66da6453"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "7115ff1561fffe1305eb2b9771b241159a44c8902a5477f4bd3d7af5ead06d3d"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/prior_timing_v1/ribbon/geometry.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.mechanical_source.binding.mesh_path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.mechanical_source.binding.mesh_path",
+        "native/cma/manifest.json:source_inputs.supervision.science.mechanical_source.binding.mesh_path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.mechanical_source.binding.mesh_path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "materialized_from": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/appearance_train_v1/input_case/session_20260921_232447_904863/shape_prior.glb",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/timing-belt-ribbon-prior-padded-v2/native/ribbon/shape_prior.glb",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/containers/payload_000_a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9.tar",
+          "sha256": "a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "74b3ca1fcccecd73b2637b34b37117c492b96c84cff0210063c1c83f24edeb45"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/prior_timing_v1/ribbon/shape_prior.glb",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.premesh_association.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.premesh_association.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.premesh_association.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.premesh_association.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "3764e80528b35ecfd4733a15e20445d5436d05a9314b139f41cd2f01f0fd4f2a",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/fitting/fitting_association.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/containers/payload_000_a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9.tar",
+          "sha256": "a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "3764e80528b35ecfd4733a15e20445d5436d05a9314b139f41cd2f01f0fd4f2a"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/fitting/fitting_association.npz",
+      "recorded_sha256": "3764e80528b35ecfd4733a15e20445d5436d05a9314b139f41cd2f01f0fd4f2a",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.premesh_fitting_observations.path",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.premesh_fitting_observations.path",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.premesh_fitting_observations.path",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.premesh_fitting_observations.path",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "279fd4fe44f21c5ec9ce1ca0cd6a64835ecbbb49b20e4d834d6d4a8e8ae62a44",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/fitting/fitting_observations.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/containers/payload_000_a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9.tar",
+          "sha256": "a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "279fd4fe44f21c5ec9ce1ca0cd6a64835ecbbb49b20e4d834d6d4a8e8ae62a44"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/fitting/fitting_observations.npz",
+      "recorded_sha256": "279fd4fe44f21c5ec9ce1ca0cd6a64835ecbbb49b20e4d834d6d4a8e8ae62a44",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[0]",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.native_lifts[0]",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[0]",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.native_lifts[0]",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/lifted/lifted_12540311.npz",
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "f7992658d673b463abb6a5ddafbb955756319e3b73b710c434424366e8497c8a"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/lifted/lifted_12540311.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[1]",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.native_lifts[1]",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[1]",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.native_lifts[1]",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/lifted/lifted_12933256.npz",
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "6e64843bba7ad33dd80b5919e9b7ab58f2b898931f13b314608de233f33288e1"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/lifted/lifted_12933256.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[2]",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.native_lifts[2]",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[2]",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.native_lifts[2]",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/lifted/lifted_17736741.npz",
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "4df434a810fdfcca8df2e499f0e05f38ab31a85b153f618200f509bc606e5e3c"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/lifted/lifted_17736741.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[3]",
+        "native/attempts/attempt-001.json:science.source_inputs.supervision.science.measurement_source.native_lifts[3]",
+        "native/cma/manifest.json:source_inputs.supervision.science.measurement_source.native_lifts[3]",
+        "native/cma/handoff/report.json:identity.source_inputs.supervision.science.measurement_source.native_lifts[3]",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/rt3_lifts/lifted/lifted_23007103.npz",
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "106ab1a09b3152e1c514ba0db1b5c295c66cef1a0c11f1c5ef16b7b08e61a324"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/rt3_lifts/lifted/lifted_23007103.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/campaign.json:input_root",
+        "native/attempts/attempt-001.json:config.input_root"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "files": 9,
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/native",
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": null
+      },
+      "exists": true,
+      "is_dir": true,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/native/fitting/fitting_association.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/containers/payload_000_645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a.tar",
+          "sha256": "645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "110b05a2d7573eac26affb3c08b0c04e62ae5a1020a5a9df6cb12d140942db41"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_association.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/adam/manifest.json:fitting_observations.path",
+        "native/attempts/attempt-001.json:children[0].command[5]",
+        "native/attempts/attempt-001.json:children[1].command[5]",
+        "native/attempts/attempt-001.json:children[2].command[5]",
+        "native/attempts/attempt-001.json:children[3].command[5]"
+      ],
+      "class": "dataset_input",
+      "current_matches_recorded": true,
+      "current_sha256": "0800ee39c14f98fca222cbe2a2024a93df01f2e8ffd770b2d638ed872215e53f",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/native/fitting/fitting_observations.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/containers/payload_000_645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a.tar",
+          "sha256": "645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "0800ee39c14f98fca222cbe2a2024a93df01f2e8ffd770b2d638ed872215e53f"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz",
+      "recorded_sha256": "0800ee39c14f98fca222cbe2a2024a93df01f2e8ffd770b2d638ed872215e53f",
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "record",
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_corpus_add_20261103_145458/plans/dataset_v2.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/native/inputs/binding.json",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6-supervision-v1/containers/payload_000_645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a.tar",
+          "sha256": "645c0592228de79062636fdbf5cf7a8165db391a8a10887973a00e1d6e50203a"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce",
+        "sha256": "6ace6647f9dc52029569dc1c2f8d07224ba31160f8da6941dede3b26ffe59514"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/inputs/binding.json",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/tapnextpp_tracks/tracks_12540311.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "f4eb7a3b5722ecdef0f8a8f5439fe4796a69ee8680b7bf82a4fed9373539ed3e"
+      },
+      "exists": true,
+      "is_dir": false,
+      "localized_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/tapnextpp_tracks/tracks_12540311.npz",
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/tapnextpp_tracks/tracks_12540311.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/tapnextpp_tracks/tracks_12933256.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "99c633c0f6e4c0cb7c03e6b1f82774149c18503f1cd94108e33234170fe697d8"
+      },
+      "exists": true,
+      "is_dir": false,
+      "localized_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/tapnextpp_tracks/tracks_12933256.npz",
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/tapnextpp_tracks/tracks_12933256.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/tapnextpp_tracks/tracks_17736741.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/containers/payload_000_a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9.tar",
+          "sha256": "a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "3165922ef64319011be91cb85da25f4cf86296694b4e88ee63a5c134729462a9"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/tapnextpp_tracks/tracks_17736741.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/native/tapnextpp_tracks/tracks_23007103.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-black-padding-preparation-v2/containers/payload_000_a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9.tar",
+          "sha256": "a59ae354c7a6612209a0cb0f30fafed20b9bc75ce6a06e8ad04e945e728a4ba9"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "24c7389e18147738aa466d861628cdbe1cb3cb80bfec45702fccdd782e20cae8"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/tapnextpp_tracks/tracks_23007103.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/frames_waft/cameras/12540311/inspection/frames.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "011578f286b597e36854325f34263e8c7dd15b15bc7cc3133c1884f0c94940ad"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/frames_waft/cameras/12540311/inspection/frames.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/frames_waft/cameras/12933256/inspection/frames.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "1686744488da2367229e373059e4f787b5ea24dc19adf4da18e3ed53e7962865"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/frames_waft/cameras/12933256/inspection/frames.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/frames_waft/cameras/17736741/inspection/frames.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "7de9fe33d919f03baa8afe162ba31fc9204a69895c1edccd5689b2cb2e99bc0c"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/frames_waft/cameras/17736741/inspection/frames.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/frames_waft/cameras/23007103/inspection/frames.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "c7f8c53d5e562537521995602d73c9a73d755f94873a0b63507839c5e26138af"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/frames_waft/cameras/23007103/inspection/frames.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/frames_waft/per_camera_inputs.json",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "613c5cf53e7ae841de9393524bc38b595a57414f8a9751f11182336f1c4f72d8"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/frames_waft/per_camera_inputs.json",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/query_tracks/tracks_12540311.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "6a966272ba8d6694dc5749260ae8501cfa7ad9a636fba2bcd5fadbabca273fc6"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/query_tracks/tracks_12540311.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/query_tracks/tracks_12933256.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "a752dc5ec8dcab4193a206e11f4bf5a2ca94395ca79da4901823992cb49ec3a5"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/query_tracks/tracks_12933256.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/query_tracks/tracks_17736741.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "0f6bb037046dd06aa1e6ccd3bbffc30f73a0bfdb7c405d809b8607b4fd30bbca"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/query_tracks/tracks_17736741.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    },
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "class": "dataset_input",
+      "dataset": {
+        "artifact_blocked": false,
+        "dataset_plan": "/mnt/data0/magna/belt_perception_runs/phystwin_hf_relayout_1_20261102/plans/lab_dataset_relayout.json",
+        "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/native/query_tracks/tracks_23007103.npz",
+        "pinned_by": {
+          "path_in_repo": "sessions/session_20260921_232447_904863/preprocessing/c6a-input-preparation-v1/containers/payload_000_22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc.tar",
+          "sha256": "22d0409693bc2c1419cb7ba03cc02e248e65be7e9f64f62924fcbac7898711dc"
+        },
+        "repo_id": "DAIRLab/phystwin_dataset",
+        "revision": "b98c0494bdbe18b07171ca844f087d78ec429e66",
+        "sha256": "cae4c6b3e1c92610bc06e813e370405f7f01ec80466305e273ce69822ed6036d"
+      },
+      "exists": true,
+      "is_dir": false,
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/query_tracks/tracks_23007103.npz",
+      "recorded_sha256": null,
+      "session_id": "session_20260921_232447_904863",
+      "uses": [
+        "resume"
+      ]
+    }
+  ],
+  "depth_stream_identities": {
+    "depth_sources": [
+      "waft_stereo_dav2l5"
+    ],
+    "rule": "recorded digests are authoritative; a dataset pin must resolve to these bytes, never to whatever the recorded path serves today",
+    "session_depth_corrections": [
+      {
+        "corrected_sha256": "08822ce70035a5eceff078f8bf29a1267be73bfd6da4c09fbc444a77d5e1653a",
+        "description": "stereo offsets of the other three ZEDs: 113 WAFT depth streams regenerated (DAIRLab/phystwin_dataset c9fa16c0)",
+        "evidence": "docs/experiments/zed_stereo_offsets_waft_regen_20261017.md",
+        "ledger": "/mnt/data2/magna/belt_perception/results/zed_stereo_offsets_20261017/hf_upload_plan.json",
+        "original_sha256": "63f8d51755f25ee663e62c05b31837525ce4677028b6bb1ccc01e35db7617c20",
+        "original_was_remote_at": "b61531e2f70d1ac2b507a94bedfd1a21942af918",
+        "path_in_repo": "sessions/session_20260921_232447_904863/videos/zed_12540311_depth_waft_stereo_synlarge_dav2l5_zdepth.zdepth",
+        "replaced_at": "c9fa16c0c8acfcfd61fa21470ed379947e165bcc",
+        "repo_id": "DAIRLab/phystwin_dataset"
+      },
+      {
+        "corrected_sha256": "3788671def15601bf5b06e9ea6ba77db720afdbfc7bc3ae96bbb0bd643afa1d4",
+        "description": "stereo offsets of the other three ZEDs: 113 WAFT depth streams regenerated (DAIRLab/phystwin_dataset c9fa16c0)",
+        "evidence": "docs/experiments/zed_stereo_offsets_waft_regen_20261017.md",
+        "ledger": "/mnt/data2/magna/belt_perception/results/zed_stereo_offsets_20261017/hf_upload_plan.json",
+        "original_sha256": "001709bc7aacc2ba7e3666c2484c4817a86a30c81fcbfee6aade4a7cbcc1d010",
+        "original_was_remote_at": "b61531e2f70d1ac2b507a94bedfd1a21942af918",
+        "path_in_repo": "sessions/session_20260921_232447_904863/videos/zed_12933256_depth_waft_stereo_synlarge_dav2l5_zdepth.zdepth",
+        "replaced_at": "c9fa16c0c8acfcfd61fa21470ed379947e165bcc",
+        "repo_id": "DAIRLab/phystwin_dataset"
+      },
+      {
+        "corrected_sha256": "b902d738dd986eeb11a43dc481228b971c12a7668417a387dff612f94779c6ec",
+        "description": "stereo offsets of the other three ZEDs: 113 WAFT depth streams regenerated (DAIRLab/phystwin_dataset c9fa16c0)",
+        "evidence": "docs/experiments/zed_stereo_offsets_waft_regen_20261017.md",
+        "ledger": "/mnt/data2/magna/belt_perception/results/zed_stereo_offsets_20261017/hf_upload_plan.json",
+        "original_sha256": "8e35eb295dbb6c326e7c233b4decb610d67572f0547404eff4d38dec54cbd2b9",
+        "original_was_remote_at": "b61531e2f70d1ac2b507a94bedfd1a21942af918",
+        "path_in_repo": "sessions/session_20260921_232447_904863/videos/zed_17736741_depth_waft_stereo_synlarge_dav2l5_zdepth.zdepth",
+        "replaced_at": "c9fa16c0c8acfcfd61fa21470ed379947e165bcc",
+        "repo_id": "DAIRLab/phystwin_dataset"
+      },
+      {
+        "corrected_sha256": "153aca6a61ea3e3fc0a055397f3ab240ade2ca3759c44d7a44eff0ea114f085c",
+        "description": "stereo offsets of the other three ZEDs: 113 WAFT depth streams regenerated (DAIRLab/phystwin_dataset c9fa16c0)",
+        "evidence": "docs/experiments/zed_stereo_offsets_waft_regen_20261017.md",
+        "ledger": "/mnt/data2/magna/belt_perception/results/zed_stereo_offsets_20261017/hf_upload_plan.json",
+        "original_sha256": "c947edfd6b68407bb6973370c54b98cad644c3737a0823df59852605e59ed640",
+        "original_was_remote_at": "b61531e2f70d1ac2b507a94bedfd1a21942af918",
+        "path_in_repo": "sessions/session_20260921_232447_904863/videos/zed_23007103_depth_waft_stereo_synlarge_dav2l5_zdepth.zdepth",
+        "replaced_at": "c9fa16c0c8acfcfd61fa21470ed379947e165bcc",
+        "repo_id": "DAIRLab/phystwin_dataset"
+      }
+    ],
+    "streams": []
+  },
+  "environment_references": [
+    {
+      "cited_by": [
+        "native/campaign.json:cwd",
+        "native/attempts/attempt-001.json:config.cwd"
+      ],
+      "class": "environment",
+      "exists": true,
+      "is_dir": true,
+      "recorded_path": "/mnt/data0/magna/belt_perception_wt_c6_lab_fitting_20261029",
+      "recorded_sha256": null,
+      "uses": [
+        "record"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/campaign.json:environment",
+        "native/attempts/attempt-001.json:config.environment"
+      ],
+      "class": "environment",
+      "exists": true,
+      "is_dir": true,
+      "recorded_path": "/mnt/data0/magna/belt_perception_wt_c6_lab_fitting_20261029/.venv",
+      "recorded_sha256": null,
+      "uses": [
+        "record"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/campaign.json:python",
+        "native/attempts/attempt-001.json:config.python",
+        "native/attempts/attempt-001.json:children[0].command[0]",
+        "native/attempts/attempt-001.json:children[1].command[0]",
+        "native/attempts/attempt-001.json:children[2].command[0]"
+      ],
+      "class": "environment",
+      "exists": true,
+      "is_dir": false,
+      "localized_path": "/home/magna/.local/share/uv/python/cpython-3.11.14-linux-x86_64-gnu/bin/python3.11",
+      "recorded_path": "/mnt/data0/magna/belt_perception_wt_c6_lab_fitting_20261029/.venv/bin/python",
+      "recorded_sha256": null,
+      "uses": [
+        "record"
+      ]
+    }
+  ],
+  "external_records": [],
+  "input_bundle_references": [],
+  "input_bundles": [],
+  "model_parents": [],
+  "model_run_references": [],
+  "notes": [
+    "recorded_path values are the paths written in native records at fit time; they are evidence, not download locations",
+    "uses: 'record' = cited by a packaged native record; 'resume' = read by the existing resume identity checks (real_rgbd.model_io.source_input_identity), needed only to continue the fit"
+  ],
+  "packaged_evidence": [
+    {
+      "cited_by": [
+        "selection packaged_input_files:terminal_progress"
+      ],
+      "class": "task_evidence",
+      "exists": true,
+      "is_dir": false,
+      "package_path": "evidence/terminal_progress/tracking_progress.json",
+      "recorded_path": "/mnt/data0/magna/belt_perception_runs/c6_lab_fitting_20261029/232447_904863/tracking_progress.json",
+      "recorded_sha256": "8068be879e60ec185ef16ee27f2b03dae7f92b1a0636ae6dfa267bb0aa21f7d5",
+      "uses": [
+        "record"
+      ]
+    },
+    {
+      "cited_by": [
+        "native/campaign.json:task_input.record",
+        "native/attempts/attempt-001.json:config.task_input.record"
+      ],
+      "class": "task_evidence",
+      "exists": true,
+      "is_dir": false,
+      "package_path": "evidence/c6_dispatch/task_input.json",
+      "recorded_path": "/mnt/data2/magna/belt_perception_shared/c6_lab_fitting_20261029/dispatch/throughput_20261031/232447_904863/task_input.json",
+      "recorded_sha256": null,
+      "uses": [
+        "record"
+      ]
+    }
+  ],
+  "resolution": {
+    "dataset_revision": null,
+    "dataset_revisions": [
+      "b98c0494bdbe18b07171ca844f087d78ec429e66",
+      "c93b976720eaba4a98c1694af5d9fd9a6eaa30ce"
+    ],
+    "excluded_review_media_inputs": 0,
+    "not_published_inputs": 0,
+    "reason": "every dataset input is pinned to a reconciled dataset publication revision or is explicitly not published",
+    "status": "resolved",
+    "unmapped_dataset_inputs": 0,
+    "unmatched_unpublished_inputs": [],
+    "unpinned_dataset_inputs": 0
+  },
+  "run_id": "c6-232447-904863-tracking",
+  "schema": "phystwin_model_dependencies_v1",
+  "third_party_weights": [
+    {
+      "cited_by": [
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/mechanics_ribbon_v1/fitting/fitting_observations.npz:model_io.source_input_identity",
+        "resume identity check of /mnt/data2/magna/belt_perception_shared/phystwin_model_corpus_expansion/lab/session_20260921_232447_904863/window_anchor0336-0500/accepted_input_preparation_c6a_v1/black_padding_preparation_v2/supervision/fitting/fitting_observations.npz:model_io.source_input_identity"
+      ],
+      "identity_record": "/mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_225630_786148/rt_waft_tapnextpp_refit_01/checkpoints/tapnextpp_512.identity.json",
+      "license_note": "author-provided weights; owner decision 2026-10-30: never uploaded with project packages",
+      "name": "TAPNext++ tapnextpp_512 checkpoint (Google DeepMind TAPNet)",
+      "policy": "author-provided weights: not published here; download from source_url and verify sha256",
+      "recorded_path": "/mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_225630_786148/rt_waft_tapnextpp_refit_01/checkpoints/tapnextpp_512.ckpt",
+      "sha256": "6cd0e793fdcface3063d63f8ed3819bcf74c2c0468fe1fef85acee4de2f3609f",
+      "source_url": "https://storage.googleapis.com/gresearch/tapnextpp/tapnextpp_512.ckpt",
+      "uses": [
+        "resume"
+      ]
+    }
+  ],
+  "unpackaged_evidence_references": [],
+  "upstream_input_references": [],
+  "upstream_inputs": []
+}

sessions/session_20260921_232447_904863/runs/c6-232447-904863-tracking/run.json

@@ -0,0 +1,632 @@
+{
+  "aliases": [
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/adam/snapshots/c0500/model/model.npz",
+      "path": "native/adam/BEST/model/model.npz",
+      "relation": "byte export",
+      "role": "BEST"
+    },
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/adam/snapshots/c0500/model/topology.npz",
+      "path": "native/adam/BEST/model/topology.npz",
+      "relation": "byte export",
+      "role": "BEST"
+    },
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/adam/snapshots/c0500/model/model.npz",
+      "path": "native/adam/FINAL/model/model.npz",
+      "relation": "byte export",
+      "role": "FINAL"
+    },
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/adam/snapshots/c0500/model/topology.npz",
+      "path": "native/adam/FINAL/model/topology.npz",
+      "relation": "byte export",
+      "role": "FINAL"
+    },
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/cma/generations/g248/a08/model/model.npz",
+      "path": "native/cma/winner/model/model.npz",
+      "relation": "byte copy of the committed ask (cma._stage_winner)",
+      "role": "CMA winner"
+    },
+    {
+      "bytes_identical": true,
+      "duplicate_of": "native/cma/generations/g248/a08/model/topology.npz",
+      "path": "native/cma/winner/model/topology.npz",
+      "relation": "byte copy of the committed ask (cma._stage_winner)",
+      "role": "CMA winner"
+    }
+  ],
+  "capabilities": {
+    "extend_completed_budget": "not supported: the native protocols refuse to extend a finished run's horizon",
+    "full_reproduction": "not claimed (D3); dirty-state and environment limits are listed under code",
+    "interrupted_run_recovery": "restore-only of a nonterminal projected source Adam continuation is implemented (scripts/use_published_phystwin.py restore-continuation; PR4 validated it on A faithful tracking and RT05 projected Adam): it rebuilds the trainer and optimizer state exactly and takes zero updates. That is not a demonstration of continued fitting, which is not claimed",
+    "portable_use": "native model arrays retained; fresh use (canonical q0/v0, zero updates) from a clean local copy is implemented and validated by PR4 on representative checkpoints; Hub fetch pending"
+  },
+  "checkpoints": {
+    "counts": {
+      "adam_continuation": 1310,
+      "adam_traversal_snapshot": 501,
+      "cma_candidate": 2750,
+      "cma_center": 1,
+      "cma_generation_state": 250,
+      "cma_to_adam_handoff": 1,
+      "cma_winner": 1,
+      "model_initialization": 2,
+      "role_export": 2
+    },
+    "rows": 4818,
+    "table": "checkpoints.tsv"
+  },
+  "code": {
+    "belt_perception_commits": [
+      "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+    ],
+    "dirty_reported": false,
+    "limitations": [],
+    "observations": [
+      {
+        "key": "code_revision",
+        "scope": "cma",
+        "source": "native/cma/manifest.json",
+        "value": {
+          "dirty": false,
+          "head": "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+        }
+      },
+      {
+        "key": "code_revision",
+        "scope": "adam",
+        "source": "native/adam/manifest.json",
+        "value": {
+          "dirty": false,
+          "head": "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+        }
+      },
+      {
+        "key": "revision",
+        "scope": "run",
+        "source": "native/campaign.json",
+        "value": "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+      }
+    ],
+    "stages": {
+      "adam": {
+        "belt_perception_commits": [
+          "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+        ],
+        "dirty_reported": false,
+        "sources": [
+          "native/adam/manifest.json:code_revision",
+          "native/campaign.json:revision"
+        ]
+      },
+      "cma": {
+        "belt_perception_commits": [
+          "1341c18fc121f59ec4cd3da6883c5299b4aaae85"
+        ],
+        "dirty_reported": false,
+        "sources": [
+          "native/cma/manifest.json:code_revision",
+          "native/campaign.json:revision"
+        ]
+      }
+    }
+  },
+  "containers": {
+    "categories": {
+      "adam_continuation": {
+        "containers": 1,
+        "member_bytes": 856633024,
+        "members": 1310
+      },
+      "adam_snapshot": {
+        "containers": 1,
+        "member_bytes": 599206072,
+        "members": 1503
+      },
+      "cma_candidate": {
+        "containers": 13,
+        "member_bytes": 13736838954,
+        "members": 11000
+      },
+      "cma_generation_state": {
+        "containers": 1,
+        "member_bytes": 19051131,
+        "members": 1250
+      },
+      "frozen_score": {
+        "containers": 1,
+        "member_bytes": 1158107,
+        "members": 501
+      },
+      "logs": {
+        "containers": 1,
+        "member_bytes": 4551,
+        "members": 6
+      },
+      "records": {
+        "containers": 1,
+        "member_bytes": 57823836,
+        "members": 25
+      }
+    },
+    "containers": 19,
+    "encoded_bytes": 15283517440,
+    "index": "containers/index.json",
+    "index_sha256": "1b286446a71070011f43518aa5014d11ec5b4c70a1f3da030725f3cafb120c10",
+    "individual_payload_files": 8,
+    "member_bytes": 15270715675,
+    "members": 15595,
+    "package_files": 32,
+    "rule": "Scaling plan \u00a73.2 (owner D30, 2026-11-01): run.json, checkpoints.tsv, dependencies.json, README.md, this index, every BEST/FINAL export component (preflight copies included) and every file whose own container would exceed 1 GiB stay individual files. Other files under native/, evidence/ and inputs/ are packed in path order into uncompressed USTAR containers of at most 1 GiB encoded size per category: the per-step history categories (CMA candidates and generation state, Adam snapshots, continuations, update rows, pass records and scores), 'logs' (.log/.txt/.md/.out/.err) and 'records' (everything else). Member bytes and logical paths are unchanged; each member's data offset is listed, and scripts/phystwin_publish.py fetch restores the native layout.",
+    "schema": "hf_publication_containers_v2"
+  },
+  "description": "C6 tracking production fit of session 232447_904863; configured CMA and 500 Adam traversals completed before operation cutoff.",
+  "environment": {
+    "native/adam/manifest.json:device_name": "NVIDIA GeForce RTX 4090",
+    "native/adam/manifest.json:versions": {
+      "cma": "4.4.4",
+      "numpy": "2.4.4",
+      "open3d": "0.19.0",
+      "torch": "2.11.0+cu128",
+      "warp-lang": "1.16.0"
+    },
+    "native/campaign.json:device_identities": {
+      "cuda:0": {
+        "name": "NVIDIA GeForce RTX 4090",
+        "total_memory": 25215303680,
+        "uuid": "30be4c6b-0cc3-a19f-14c8-b53e90ace6dc"
+      }
+    },
+    "native/campaign.json:lock_sha256": "1e86a807f5e15de4e9c46e76c4b8c89740dbde8ee572b8d3f288d654416c75ed",
+    "native/cma/manifest.json:execution_identity": {
+      "belt_perception_source": {
+        "files": 954,
+        "sha256": "31646433c2e7a47c6ee189d96b254430775e0f63c0600cd2c391166ea01ce77a"
+      },
+      "device_name": "NVIDIA GeForce RTX 4090",
+      "python": "3.11.14",
+      "torch_cuda": "12.8",
+      "versions": {
+        "cma": "4.4.4",
+        "numpy": "2.4.4",
+        "open3d": "0.19.0",
+        "torch": "2.11.0+cu128",
+        "warp-lang": "1.16.0"
+      }
+    }
+  },
+  "evidence_files": [
+    "evidence/c6_dispatch/task_input.json",
+    "evidence/terminal_progress/tracking_progress.json"
+  ],
+  "family": "real_rgbd_npz",
+  "gaps": [],
+  "identity": {
+    "session_id": "session_20260921_232447_904863",
+    "window_id": "anchor0336-0500"
+  },
+  "inputs": [],
+  "labels": {
+    "BEST": {
+      "key": "best_candidate",
+      "metric": "independent frozen C + T replay (mean over K); lowest finite, earliest candidate on exact ties",
+      "score": 2.7217431593578497e-05,
+      "source": "native/adam/best.json",
+      "status": "final",
+      "value": "adam/c0500"
+    },
+    "FINAL": {
+      "key": "candidate",
+      "score": 2.7217431593578497e-05,
+      "source": "native/adam/FINAL/selection.json",
+      "value": "adam/c0500"
+    }
+  },
+  "license": {
+    "attribution": null,
+    "id": "mit",
+    "scope": "MIT (owner decision D9) applies to the project-produced fit packages in this repository: native checkpoints, run records and the generated metadata. It does not relicense the linked DAIRLab/phystwin_dataset recordings, which declare no license, or any third-party code or data."
+  },
+  "limitations": [
+    "continuing this fit re-hashes author weights TAPNext++ tapnextpp_512 checkpoint (Google DeepMind TAPNet) (/mnt/data2/magna/belt_perception/results/phystwin_real_rgbd/session_20260921_225630_786148/rt_waft_tapnextpp_refit_01/checkpoints/tapnextpp_512.ckpt); they are not published here (dependencies.json third_party_weights names their source and sha256)",
+    "historical depth: the run's records name depth_source waft_stereo_dav2l5 but no per-stream digest, so the consumed depth bytes and their publication revision are unresolved; correction ledgers replaced 4 depth paths of this session (c9fa16c0c8ac)",
+    "Completion records establish completion of the configured work, not owner acceptance of model quality.",
+    "The push task retains the owner-approved fixed attachment approximation."
+  ],
+  "native_files": {
+    "bytes": 15273604060,
+    "files": 15601
+  },
+  "native_reconciliation": {
+    "included_by_category": {
+      "adam_continuation": {
+        "bytes": 856633024,
+        "files": 1310
+      },
+      "adam_role_export": {
+        "bytes": 2891927,
+        "files": 8
+      },
+      "adam_snapshot": {
+        "bytes": 599206072,
+        "files": 1503
+      },
+      "cma_candidate": {
+        "bytes": 13736838954,
+        "files": 11000
+      },
+      "cma_center_winner": {
+        "bytes": 24141750,
+        "files": 8
+      },
+      "cma_generation_state": {
+        "bytes": 19051131,
+        "files": 1250
+      },
+      "frozen_score": {
+        "bytes": 1158107,
+        "files": 501
+      },
+      "handoff": {
+        "bytes": 32969134,
+        "files": 4
+      },
+      "log": {
+        "bytes": 4551,
+        "files": 6
+      },
+      "run_record": {
+        "bytes": 35508,
+        "files": 3
+      },
+      "stage_record": {
+        "bytes": 673902,
+        "files": 8
+      }
+    },
+    "included_files": 15601,
+    "not_selected": {
+      "post-hoc frozen-score evaluation trajectory; its scores remain in evaluations/*/result.json and best.json": {
+        "bytes": 5524703130,
+        "examples": [
+          "adam/evaluations/c0000/rollout.npz",
+          "adam/evaluations/c0001/rollout.npz",
+          "adam/evaluations/c0002/rollout.npz"
+        ],
+        "files": 501
+      },
+      "runtime process or lock marker": {
+        "bytes": 0,
+        "examples": [
+          "supervisor.lock"
+        ],
+        "files": 1
+      },
+      "telemetry journal for W&B delivery; no telemetry process owns scientific state": {
+        "bytes": 4214319039,
+        "examples": [
+          "adam/telemetry_producers/i001.jsonl",
+          "adam/telemetry_producers/i001_u000000010.npz",
+          "adam/telemetry_producers/i001_u000000020.npz"
+        ],
+        "files": 8660
+      }
+    },
+    "source_files": 24763,
+    "unclassified": [],
+    "unclassified_files": 0
+  },
+  "notes": [
+    "All retained native optimizer state and checkpoints are selected under the established model-package policy; no scientific execution was performed for publication."
+  ],
+  "parent": {
+    "declared": null,
+    "native": null,
+    "verified": null
+  },
+  "relocation": {
+    "path_in_repo": "sessions/session_20260921_232447_904863/runs/c6-232447-904863-tracking/native",
+    "recorded_aliases": [],
+    "recorded_root": "/mnt/data0/magna/belt_perception_runs/c6_lab_fitting_20261029/232447_904863/tracking",
+    "resolved_root": "/mnt/data0/magna/belt_perception_runs/c6_lab_fitting_20261029/232447_904863/tracking",
+    "rule": "native/<path relative to the recorded root>; native records keep recorded paths"
+  },
+  "repo_id": "DAIRLab/phystwin_models",
+  "run_id": "c6-232447-904863-tracking",
+  "schema": "phystwin_model_run_v1",
+  "stages": [
+    {
+      "active_coordinates": {
+        "key": "protocol.coordinates minus inactive",
+        "source": "native/cma/manifest.json",
+        "value": [
+          "spring_y",
+          "object_radius_m",
+          "object_max_neighbours",
+          "controller_radius_m",
+          "controller_max_neighbours",
+          "ground_restitution",
+          "ground_friction",
+          "drag_damping",
+          "dashpot_damping"
+        ]
+      },
+      "budget": {
+        "completed": {
+          "center_evaluations": {
+            "key": "center_evaluations",
+            "source": "native/cma/result.json",
+            "value": 1
+          },
+          "completed_generations": {
+            "key": "completed_generations",
+            "source": "native/cma/result.json",
+            "value": 250
+          },
+          "issued_asks": {
+            "key": "issued_asks",
+            "source": "native/cma/result.json",
+            "value": 2750
+          },
+          "physical_failures": {
+            "key": "physical_failures",
+            "source": "native/cma/result.json",
+            "value": 0
+          },
+          "status": {
+            "key": "status",
+            "source": "native/cma/result.json",
+            "value": "winner"
+          },
+          "stop_reason": {
+            "key": "stop_reason",
+            "source": "native/cma/result.json",
+            "value": "max_generations"
+          },
+          "told_asks": {
+            "key": "told_asks",
+            "source": "native/cma/result.json",
+            "value": 2750
+          }
+        },
+        "configured": {
+          "generations": {
+            "key": "protocol.max_generations",
+            "source": "native/cma/manifest.json",
+            "value": 250
+          }
+        }
+      },
+      "inactive_coordinates": {
+        "key": "protocol.object_collision",
+        "meaning": "sampled and decoded by CMA but without effect on the score, so their champion values are not constrained by the fit",
+        "recorded": "inactive (self_collision=False, no object masks); its three coordinates have no effect",
+        "source": "native/cma/manifest.json",
+        "value": [
+          "object_restitution",
+          "object_friction",
+          "collision_distance_m"
+        ]
+      },
+      "kind": "source_cma",
+      "manifest": "native/cma/manifest.json",
+      "objective": {
+        "key": "protocol.score",
+        "source": "native/cma/manifest.json",
+        "value": "mean over K of compute_final_loss(C, T, A), fresh history per ask (U total_loss / (train_frame - 1))"
+      },
+      "schema": "real_rgbd_source_cma_run_v1",
+      "searched_coordinates": {
+        "key": "protocol.coordinates",
+        "source": "native/cma/manifest.json",
+        "value": [
+          "spring_y",
+          "object_radius_m",
+          "object_max_neighbours",
+          "controller_radius_m",
+          "controller_max_neighbours",
+          "ground_restitution",
+          "ground_friction",
+          "object_restitution",
+          "object_friction",
+          "collision_distance_m",
+          "drag_damping",
+          "dashpot_damping"
+        ]
+      },
+      "settings": {
+        "backend": {
+          "key": "strategy.backend_id",
+          "source": "native/cma/manifest.json",
+          "value": "pycma_4_4_4_serial_ask_tell_v1"
+        },
+        "dimension": {
+          "key": "strategy.dimension",
+          "source": "native/cma/manifest.json",
+          "value": 12
+        },
+        "initial_sigma": {
+          "key": "strategy.initial_sigma",
+          "source": "native/cma/manifest.json",
+          "value": 0.16666666666666666
+        },
+        "population_size": {
+          "key": "strategy.population_size",
+          "source": "native/cma/manifest.json",
+          "value": 11
+        },
+        "seed": {
+          "key": "strategy.seed",
+          "source": "native/cma/manifest.json",
+          "value": 42
+        },
+        "stopping": {
+          "key": "protocol.stopping",
+          "source": "native/cma/manifest.json",
+          "value": "es.stop() at every loop head, honoured after the first generation; else max_generations"
+        }
+      },
+      "stage": "cma",
+      "supervision": {
+        "key": "supervision",
+        "source": "native/cma/manifest.json",
+        "value": {
+          "D_C": 5789,
+          "D_T": 1586,
+          "P": 5928,
+          "objective": "C over P targets -> surface [0:S] / D_C; T over genuine pairs / (3 D_T); A over all A / (3 A), weight 0.01, first transition off",
+          "pairs": 1678,
+          "policy": "initialization_only_mesh_gate_v1",
+          "targets_sha256": "5ed4287889b399c10b048d3ac012fa9b0dc248eb06989bb7719af14538988a9a"
+        }
+      }
+    },
+    {
+      "best_metric": {
+        "key": "protocol.best_metric",
+        "source": "native/adam/manifest.json",
+        "value": "independent frozen C + T replay (mean over K); lowest finite, earliest candidate on exact ties"
+      },
+      "budget": {
+        "completed": {
+          "traversals": {
+            "key": "complete_traversals",
+            "source": "native/adam/training_complete.json",
+            "value": 500
+          },
+          "updates": {
+            "key": "total_updates",
+            "source": "native/adam/training_complete.json",
+            "value": 81500
+          }
+        },
+        "configured": {
+          "traversals": {
+            "key": "protocol.complete_traversals",
+            "source": "native/adam/manifest.json",
+            "value": 500
+          },
+          "updates": {
+            "key": "protocol.planned_updates",
+            "source": "native/adam/manifest.json",
+            "value": 81500
+          },
+          "updates_per_traversal": {
+            "key": "protocol.updates_per_traversal",
+            "source": "native/adam/manifest.json",
+            "value": 163
+          }
+        }
+      },
+      "manifest": "native/adam/manifest.json",
+      "objective": {
+        "key": "protocol.objective",
+        "source": "native/adam/manifest.json",
+        "value": "R4 SourceWarpObjective stage adam: C over the P measured targets against surface [0:S] with fixed D_C = |V[1]|, T over the genuine pairs with fixed D_T = |M[0]| of their own rows, A never active"
+      },
+      "optimizer": {
+        "betas": {
+          "key": "protocol.betas",
+          "source": "native/adam/manifest.json",
+          "value": [
+            0.9,
+            0.99
+          ]
+        },
+        "eps": {
+          "key": "protocol.eps",
+          "source": "native/adam/manifest.json",
+          "value": 1e-08
+        },
+        "lr": {
+          "key": "protocol.lr",
+          "source": "native/adam/manifest.json",
+          "value": 0.001
+        },
+        "optimizer": {
+          "key": "protocol.optimizer",
+          "source": "native/adam/manifest.json",
+          "value": "torch.optim.Adam"
+        },
+        "scheduler": {
+          "key": "protocol.scheduler",
+          "source": "native/adam/manifest.json",
+          "value": null
+        },
+        "weight_decay": {
+          "key": "protocol.weight_decay",
+          "source": "native/adam/manifest.json",
+          "value": 0.0
+        }
+      },
+      "parameters": {
+        "fixed": {
+          "key": "protocol.frozen",
+          "source": "native/adam/manifest.json",
+          "value": [
+            "topology",
+            "rests",
+            "masses",
+            "attachments",
+            "drag",
+            "dashpot",
+            "collision_distance",
+            "clock",
+            "initialization"
+          ]
+        },
+        "inactive_leaves": {
+          "key": "protocol.inactive_leaves",
+          "source": "native/adam/manifest.json",
+          "value": [
+            "raw_object_restitution",
+            "raw_object_friction"
+          ]
+        },
+        "optimizer_leaves": {
+          "key": "protocol.leaves",
+          "source": "native/adam/manifest.json",
+          "value": [
+            "log_spring_y",
+            "raw_ground_restitution",
+            "raw_ground_friction",
+            "raw_object_restitution",
+            "raw_object_friction"
+          ]
+        }
+      },
+      "schema": "real_rgbd_source_adam_run_v1",
+      "seed": {
+        "reason": "the Adam stage records no random seed; its traversal order is chronological",
+        "searched": [
+          "native/adam/manifest.json"
+        ],
+        "value": null
+      },
+      "stage": "adam",
+      "stiffness_update": {
+        "key": "protocol.projected_log_y",
+        "source": "native/adam/manifest.json",
+        "value": "projected: finite raw log Y moved back onto the physical cap after every update (protocol.projected_log_y true)"
+      }
+    }
+  ],
+  "status": {
+    "completion_evidence": [
+      "native/adam/training_complete.json",
+      "native/adam/best.json",
+      "native/cma/result.json"
+    ],
+    "label": "complete",
+    "note": null
+  },
+  "unknowns": []
+}