[
  {
    "index": 1,
    "role": "Attachment 1; parent targ.mp4; EXACT parent range [181, 194.488934]; 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/refine02-1-ending-blind-v01-source.mp3",
    "sha256": "c34fb9a0cf8de6b447857634aa2512984d2bf49301dad611339374884e4a1810",
    "url": "[inline bytes; reconstruct from frozen path and SHA-256]",
    "transport": "inline",
    "bytes": 323020
  },
  {
    "index": 2,
    "role": "Attachment 2; parent take_refine02_1.mp3; EXACT parent range [173.592, 203.592]; 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/refine02-1-ending-blind-v01-candidate.mp3",
    "sha256": "3a47cdb6637dc6f14dadcb2a0f2b2b542342f13fc701a7baf25821dbc758c901",
    "url": "[inline bytes; reconstruct from frozen path and SHA-256]",
    "transport": "inline",
    "bytes": 721650
  }
]