{
  "passed": true,
  "errors": [],
  "scope": "Recorded sequence, contact-grasp, stop and release signals; not continuous collision, calibrated forces or hardware validation",
  "source_audit": {
    "available": true,
    "verified": true,
    "errors": [],
    "scope": "Retained source hash integrity and end-of-run change report; not isolated execution or cryptographic attestation"
  },
  "video_audit": {
    "passed": true,
    "errors": [],
    "decoded_frames": 932,
    "decoded_seconds": 31.066667,
    "expected_seconds": 31.035250000102682,
    "duration_tolerance_seconds": 0.06666666666666667,
    "configured_fps": 30.0,
    "playback_speed": 4.0,
    "sha256": "36ec0d9dfe12c9df605c9bb0683ab4e84d8dec792940ab221db35bff18218495",
    "decoder_errors": "",
    "scope": "Complete video decoding and timing consistency; not visual or physical validation"
  }
}