{
  "state": "passed",
  "completed_at": "2026-10-01T00:35:21.774350+00:00",
  "source_repository": "espnet/Bagpiper_TTS_SFT_Data",
  "source_revision": "f0eb112765d33f30ff6136a6fa5feaa84ca79880",
  "verified_remote_revision": "589d441d96e842087a64e6f3a120e4bc78130e16",
  "source_shards": 1151,
  "verified_archive_files": 1151,
  "source_rows": 738123,
  "unique_row_ids": 738123,
  "unique_audio_files": 734969,
  "unique_audio_bytes": 294079629963,
  "partition_statistics": {
    "classical_tts": {
      "rows": 235279,
      "unique_audio": 235077,
      "audio_bytes": 57132661379
    },
    "general_purpose": {
      "rows": 135614,
      "unique_audio": 135309,
      "audio_bytes": 48236794904
    },
    "intent_to_speech": {
      "rows": 153568,
      "unique_audio": 153281,
      "audio_bytes": 85504350644
    },
    "multi_talker": {
      "rows": 64659,
      "unique_audio": 63351,
      "audio_bytes": 44085086080
    },
    "role_play": {
      "rows": 47116,
      "unique_audio": 47108,
      "audio_bytes": 28127078774
    },
    "svs": {
      "rows": 101887,
      "unique_audio": 100843,
      "audio_bytes": 30993658182
    }
  },
  "audio_bytes_preserved": true,
  "text_and_role_order_preserved": true,
  "checks": [
    "All source shard paths/counts/SHA256 match pinned inventory",
    "All global row IDs reconciled across workers",
    "Per-partition row counts match the source; repeated hashes have consistent filenames/sizes across streams",
    "All remote archive sizes and LFS SHA256 match conversion records",
    "Original embedded audio SHA256 checked for every converted row; repeated hashes reuse prior validated audio"
  ],
  "limitations": [
    "No full GPU training or inference validation",
    "Per-shard integrity plus source/audio hashes; remote archives are verified by LFS hash, not all redownloaded",
    "Dataset terms and paper-v1/v2 selection unchanged"
  ]
}