{
  "all_valid": true,
  "complete": false,
  "mode": "partial",
  "scene_count": 808,
  "video_count": 2424,
  "category_counts": {
    "success": 101,
    "vortex_off": 101,
    "tube_empty": 101,
    "cap_open": 101,
    "tube_drop": 101,
    "wrong_orientation": 101,
    "wrong_rack": 101,
    "rack_flipped": 101
  },
  "failures": [],
  "physics_and_diversity_audit": null,
  "coverage_note": "Frustum coverage checked; occlusion and every possible visual artifact are not certified."
}