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{
  "source_revision": "f12e6a2d46a63d771a66dbb6b5598a1be65b9eea",
  "scope": "base training and base/latest inference; PHC+ GRPO training excluded",
  "full_network": {
    "base": {
      "body_sha256": "a60a7e29d33f09ef1a6352907e2f485e161f471330ca40592764374063e751df",
      "checkpoint_sha256": "77b903ba545669bafd6f7709c0f1748f5fa030a4f25f67392c8c082a21f5e672",
      "training": [
        {
          "step": 1,
          "loss": 70.8442611694336,
          "exact_gradient_tensors": 304,
          "atol": 0,
          "rtol": 0
        },
        {
          "step": 10001,
          "loss": 70.8442611694336,
          "exact_gradient_tensors": 304,
          "atol": 0,
          "rtol": 0
        }
      ],
      "sampling": {
        "frames": 4,
        "seed": 13,
        "exact_keys": [
          "rot6d",
          "shapes",
          "trans",
          "root_rot6d",
          "body_rot6d",
          "local_joints_positions",
          "foot_contacts",
          "smooth_root_pos",
          "pelvis_world"
        ],
        "atol": 0,
        "rtol": 0
      }
    },
    "latest": {
      "body_sha256": "a60a7e29d33f09ef1a6352907e2f485e161f471330ca40592764374063e751df",
      "checkpoint_sha256": "b7eb06b119feaf5ad7287bafdb2fff38d42dfc22ea9d256f8cdd2ada26dfc53a",
      "sampling": {
        "frames": 4,
        "seed": 13,
        "exact_keys": [
          "rot6d",
          "shapes",
          "trans",
          "root_rot6d",
          "body_rot6d",
          "local_joints_positions",
          "foot_contacts",
          "smooth_root_pos",
          "pelvis_world"
        ],
        "atol": 0,
        "rtol": 0
      }
    }
  },
  "video_frontend": {
    "frames": 30,
    "bbox": "exact",
    "VGGT_extrinsics": "exact",
    "VGGT_intrinsics": "exact",
    "SAM_tokens": "exact",
    "atol": 0,
    "rtol": 0
  },
  "video_motion": {
    "base": {
      "frames": 30,
      "sampling": "exact",
      "floor_alignment": "exact",
      "FK_joints": "exact",
      "shared_capture": "passed",
      "atol": 0,
      "rtol": 0
    },
    "latest": {
      "frames": 30,
      "sampling": "exact",
      "floor_alignment": "exact",
      "FK_joints": "exact",
      "shared_capture": "passed",
      "atol": 0,
      "rtol": 0
    }
  },
  "hub_contract": [
    {
      "repo_id": "ZeyuLing/Motius-FlowHMR-Base",
      "revision": "609fc2202a817b14917de2082654ce787718127b",
      "status": "pass",
      "files": 20,
      "size_bytes": 9658190522,
      "required_files": 8,
      "errors": []
    },
    {
      "repo_id": "ZeyuLing/Motius-FlowHMR-Latest",
      "revision": "656891b58d0ce607c23db63efaec2cf73e15185c",
      "status": "pass",
      "files": 20,
      "size_bytes": 9658191362,
      "required_files": 8,
      "errors": []
    }
  ],
  "hub_cold_load": {
    "Base": {
      "hub_snapshot": "609fc2202a817b14917de2082654ce787718127b",
      "cold_load": "passed",
      "all_outputs": "exact"
    },
    "Latest": {
      "hub_snapshot": "656891b58d0ce607c23db63efaec2cf73e15185c",
      "cold_load": "passed",
      "all_outputs": "exact"
    }
  },
  "model_card": {
    "format": "passed",
    "flowhmr_content": "passed",
    "videos": {
      "base": {
        "url": "https://github.com/user-attachments/assets/791ec4c4-638d-478c-b79d-7ddb09d3582b",
        "http_status": 206,
        "content_type": "video/mp4"
      },
      "latest": {
        "url": "https://github.com/user-attachments/assets/ca588fd7-52c8-49a8-af11-e0def808a715",
        "http_status": 206,
        "content_type": "video/mp4"
      }
    },
    "global_content_audit_existing_errors": [
      "video_attachments.json: visibility-appropriate verification count does not cover every video"
    ]
  },
  "limitations": [
    "Numerical equality covers the tested inputs and seeded executions, not arbitrary hardware/inputs.",
    "No full-corpus training or canonical 3DPW/EMDB benchmark reproduction is claimed.",
    "Original repository baseline has 14 failing tests in this environment."
  ],
  "regression_suite": {
    "release_passed": 693,
    "release_failed": 14,
    "skipped": 4,
    "baseline_passed": 694,
    "baseline_failed": 14,
    "new_failures": [],
    "existing_failures": [
      "tests/test_babel_sequential_protocol.py::test_public_sequential_leaderboard_uses_fixed_canvas_results_and_normalized_fid",
      "tests/test_model_card_content.py::test_model_card_content_contract",
      "tests/test_model_zoo_taxonomy.py::test_documentation_uses_one_information_architecture",
      "tests/test_model_zoo_taxonomy.py::test_documentation_uses_scan_friendly_tables_and_navigation",
      "tests/test_model_zoo_taxonomy.py::test_every_task_has_linked_readme_and_registry_resources",
      "tests/test_model_zoo_taxonomy.py::test_model_zoo_task_index_covers_every_release_capability",
      "tests/test_model_zoo_taxonomy.py::test_prompthmr_is_explicitly_restricted_and_not_task_indexed",
      "tests/test_model_zoo_taxonomy.py::test_root_readme_uses_only_representation_conversion_visuals",
      "tests/test_motion_tracking_trainers.py::test_public_g1_training_assets_are_materialized[motius/trainers/protomotions/vendor/protomotions/data/assets/mesh/G1/pelvis.stl]",
      "tests/test_motion_tracking_trainers.py::test_public_g1_training_assets_are_materialized[motius/trainers/protomotions/vendor/protomotions/data/assets/usd/g1_holo_compat/configuration/g1_holo_compat_robot.usd]",
      "tests/test_motion_tracking_trainers.py::test_public_g1_training_assets_are_materialized[motius/trainers/sonic/vendor/gear_sonic/data/assets/robot_description/meshes/g1/pelvis.STL]",
      "tests/test_projflow.py::test_projflow_stats_match_the_official_humanml3d_joint_space",
      "tests/test_render_model_card_threejs_media.py::test_native_jobs_do_not_claim_an_unvalidated_smpl_bridge",
      "tests/test_tmr_evaluator.py::test_multi_actor_conversion_uses_gt_shared_frame_preview"
    ]
  },
  "reproducible_command": "python tools/verify_flowhmr_source_parity.py --upstream /path/to/pinned/flowhmr --checkpoint-root outputs/checkpoints/flowhmr --output-dir outputs/validation/flowhmr",
  "focused_tests": {
    "passed": 33,
    "failed": 0
  }
}