{
  "asset_id_end": "PBAC-CART42E2-000256000",
  "asset_id_num_end": 256000,
  "asset_id_num_start": 240001,
  "asset_id_start": "PBAC-CART42E2-000240001",
  "bundle_id": "PBAC-PEPTIDE-CART42-89-CARTPT-ED2-FULL-BUNDLE-001",
  "catalog_id": "PBAC-PEPTIDE-CART42-89-CARTPT-ED2-FULL",
  "completed_at_utc": "2026-06-23T19:25:07Z",
  "generator_version": "0.1.0",
  "jsonl_path": "shards/shard-000015/candidates.jsonl.gz",
  "parquet_path": "shards/shard-000015/candidates.parquet",
  "release_id": "PBAC-PEPTIDE-CART42-89-CARTPT-ED2-FULL-V1",
  "row_count": 16000,
  "row_end_global_exclusive": 256000,
  "row_offset_end_exclusive": 16000,
  "row_offset_start": 0,
  "row_schema_version": "pbac_peptide_row_v1",
  "row_start_global": 240000,
  "sha256": {
    "shards/shard-000015/candidates.jsonl.gz": "697b13436278cfd375266448ecbadcaa369dc5bf7b4c4909c8ce29c3e40c5a7a",
    "shards/shard-000015/candidates.parquet": "fb5dfbf5433710d423fc4ef2e0ae2d042e63a768ba296d129fde04b660301eb1"
  },
  "shard_id": "shard-000015",
  "shard_index": 15,
  "shard_manifest_schema_version": "pbac_shard_manifest_v1",
  "structure_key_version": "pbac-sk-v1"
}
