[
  {
    "index": 1,
    "role": "Attachment 1; parent targ.mp4; EXACT parent range [108, 123]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming.",
    "path": "/workspaces/UGS/AdFactorySongFormat/trees/ce99390b3b/runs/targ-refined-ce99390b3b-v01/audio/b-ingredients-blind-v02-source.mp3",
    "sha256": "e3bf57c1d4e0aa460cb79da0b3fe02d87fc6c9941edf4fb00d144f3cd1494d14",
    "url": "[inline bytes; reconstruct from frozen path and SHA-256]",
    "transport": "inline",
    "bytes": 361890
  },
  {
    "index": 2,
    "role": "Attachment 2; parent take_refine01_2.mp3; EXACT parent range [111, 128]; local audio starts0. Use attachment number and local seconds, never concatenate timestamps. Fixed gain, no retiming.",
    "path": "/workspaces/UGS/AdFactorySongFormat/trees/ce99390b3b/runs/targ-refined-ce99390b3b-v01/audio/b-ingredients-blind-v02-candidate.mp3",
    "sha256": "00e8118ed4c298a2ae19493ae76168c6fb41bf6295abb8b837c62c6f1d8fdc15",
    "url": "[inline bytes; reconstruct from frozen path and SHA-256]",
    "transport": "inline",
    "bytes": 409435
  }
]