{
  "asset_id_end": "PBAC-NPB23E2-000336000",
  "asset_id_num_end": 336000,
  "asset_id_num_start": 320001,
  "asset_id_start": "PBAC-NPB23E2-000320001",
  "bundle_id": "PBAC-PEPTIDE-NPB23-NPWR-ED2-FULL-BUNDLE-001",
  "catalog_id": "PBAC-PEPTIDE-NPB23-NPWR-ED2-FULL",
  "completed_at_utc": "2026-06-23T18:57:51Z",
  "generator_version": "0.1.0",
  "jsonl_path": "shards/shard-000020/candidates.jsonl.gz",
  "parquet_path": "shards/shard-000020/candidates.parquet",
  "release_id": "PBAC-PEPTIDE-NPB23-NPWR-ED2-FULL-V1",
  "row_count": 16000,
  "row_end_global_exclusive": 336000,
  "row_offset_end_exclusive": 16000,
  "row_offset_start": 0,
  "row_schema_version": "pbac_peptide_row_v1",
  "row_start_global": 320000,
  "sha256": {
    "shards/shard-000020/candidates.jsonl.gz": "43bd9c5a010dae0fa49304bb0a9ee5566202ac9df4d428f4ec959363b46a3025",
    "shards/shard-000020/candidates.parquet": "56413aa3c9d742653e40817f82c4fddd15534ebdb7f1120292c3949288f471ab"
  },
  "shard_id": "shard-000020",
  "shard_index": 20,
  "shard_manifest_schema_version": "pbac_shard_manifest_v1",
  "structure_key_version": "pbac-sk-v1"
}
