{
  "reviewed_frames": [
    "carrier.png",
    "retrieval.png",
    "loaded.png"
  ],
  "simulation_times": [
    145,
    202,
    347
  ],
  "observations": "Follow-camera frames show robot beside carrier and CNC opening during loading. Carrier and grasp details are partly occluded by robot/CAD geometry; event/contact audit provides separate evidence. No continuous visual clearance claim.",
  "video_audit": "video_decode_audit.json"
}