{
  "native": {
    "source": "artifacts/runs/claude-20261110T160908-6c58e8ee/recording.mp4",
    "method": "decoded-frame inspection plus passthrough RGB scan of every decoded frame at 320x180",
    "sourceDurationSeconds": 173.125,
    "decodedFrames": 872,
    "onsetSeconds": 112.375,
    "lastCoveringSeconds": 124.25,
    "restoreSeconds": 124.625,
    "namedAttemptSeconds": 75.625,
    "firstHitColorfulPixels": 17118,
    "note": "First covering flood at 112.375. Named PowerShell at 75.625 is not the desktop measurement."
  },
  "finshield": {
    "source": "artifacts/runs/claude-20261110T161345-a94874e8/recording.mp4",
    "method": "decoded-frame inspection plus 1 fps 640x360 chroma scan of the complete source",
    "sourceDurationSeconds": 113.5,
    "decodedFrames": 635,
    "oneFpsStills": 114,
    "coveringHits": 0,
    "namedAttemptSeconds": 32.875,
    "note": "Recorded Claude CLI desktop stayed uncovered. created=100 is not visibility."
  }
}