HandDiffuse 3aaa125c73ea3ecc batch video-4579bbe032b320f044be

episodes/1207_random_3/cameras/primary_37/data53.mp4

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+    },
+    "projection": {
+      "episode": "1207_random_3",
+      "camera_uid": "primary_37",
+      "parameter_namespace": "primary_original",
+      "original_parameter_id": "37",
+      "calibration_sha256": "366e4feaacac5a5bb04cfb47511951055aa9df4920f2b1aaf3027fef3db75f86",
+      "source_frame_map_sha256": "34708354fcb0bc67c58e8838c0effe2c775789227fea3c5854995ea9263d1cb8",
+      "models": {
+        "left": {
+          "motion_sha256": "097ab24f2565d449c8e22ef62da6ba40f0200c9ab1d2142715e1680651baa810",
+          "model_sha256": "c4022f7083f2ca7c78b2b3d595abbab52debd32b09d372b16923a801f0ea6a30"
+        },
+        "right": {
+          "motion_sha256": "028dd030cc8bd06a0b65b34dac4a5cd13bc8b51d8cd1727f47e7edff9dba2027",
+          "model_sha256": "45d60aa3b27ef9107a7afd4e00808f307fd91111e1cfa35afd5c4a62de264767"
+        }
+      },
+      "new_camera_fit": false,
+      "convention": "V_source=V_raw-J_raw[0]+saved_root; X_camera=R*X_source+t; p=K*X_camera",
+      "approximate_mapping_policy": "union of recorded selected and alternative hand projections",
+      "projection_scope": "Consume existing mapping, no new frame-map integrity audit."
+    }
+  },
+  "validation": {
+    "status": "PASSED_HAND_PRIORITY_POLICY",
+    "frames": 1285,
+    "timestamp_equality": true,
+    "dimensions_preserved": true,
+    "audio_streams": 0,
+    "residual_check_frames": 257,
+    "elapsed_seconds": 22.358323369990103,
+    "scope": "Sparse dual-detector residual check, not a proof against all detector blind spots.",
+    "allowed_hand_protection_residuals": []
+  },
+  "visual_review": {
+    "mosaic_visible": true,
+    "hands_reviewed": false,
+    "false_positive_residual_count": 0,
+    "scope": "Automatic exact frame/PTS/dimension/audio checks and offset sparse dual-face detection; approved MANO20 alpha compositor. No per-video human visual review claimed.",
+    "kind": "automated_policy_checks"
+  },
+  "dimensions": [
+    3840,
+    2160
+  ],
+  "frames": 1285,
+  "source_time_base": "1/11988",
+  "timestamps_sha256": "f1468f450dcf1f78a5ea7baf4ed9f3cc4636e6393873b76619c0d3fc6633e96b"
+}