{
  "schema_version": 1,
  "audited_at": "2026-09-10T04:51:26.202799+00:00",
  "catalogue_sha256": "e9b4c38c4c2ae4d40b0ff3e1fd60027a714185295dfce055287535b063b3922e",
  "coverage_file_sha256": "f45edb3f861506e27b9db4bd82b658013bd7d4cbef5869b9f67510be0d36b0b3",
  "script_sha256": "d468816ef0354374cbb5688f3e365aab2e3962ab52403f0a41a38e4a64eeabe8",
  "release_id": "6b197660c54a2468082b1064a52c88aa813915ab0728ab92dd1b1f9c50dc0871",
  "source_bytes": 58856056,
  "rows": 58034,
  "unique_drug_codes": 58034,
  "duplicate_drug_code_rows": 0,
  "numeric_din_rows": 57933,
  "distinct_numeric_dins": 57787,
  "repeated_numeric_din_groups": 108,
  "extra_rows_sharing_numeric_din": 146,
  "din_not_applicable_by_class": {
    "Radiopharmaceutical": 101
  },
  "marketed_or_approved_human_products": 14699,
  "marketed_or_approved_human_non_numeric_din": 0,
  "marketed_or_approved_human_repeated_din_groups": 0,
  "marketed_or_approved_human_dins_also_in_other_records": 2,
  "missing_fields": {
    "drug_code": 0,
    "din": 0,
    "brand_name": 0,
    "active_ingredients": 0,
    "ingredient_strengths": 0,
    "pharmaceutical_forms": 0,
    "routes_of_administration": 0,
    "source_product_row_sha256": 0,
    "source_product_url": 0,
    "source_status_url": 0,
    "source_dataset_url": 0,
    "din_owner_name": 58034,
    "company_names": 0
  },
  "structural_failures": {},
  "snapshots": [
    {
      "snapshot_id": "1d465967001988feb50a40e928b9c726b6f44bb923c6e49c3aac25d58419e28a",
      "completed_at": "2026-08-16T21:35:30Z",
      "rows": 58034
    }
  ],
  "interpretation": [
    "Repeated DINs are reported for investigation and never automatically merged; drug_code remains the record key.",
    "Explicit Not Applicable values are retained as source states, not classified as corruption.",
    "A nonblank field may contain unsupported or incomplete information; presence is not scientific verification.",
    "DIN owner and associated company are separate roles. An empty owner field does not make an associated company the proven DIN owner."
  ],
  "scope": "Offline structural census of a hash-matched frozen catalogue: identifier syntax, field presence and product/status URL binding. No official source reacquisition, individual source-row hash verification, clinical accuracy estimate, or trial coverage measurement."
}