{
  "schema_version": 1,
  "retrieved_at": "2026-09-22",
  "sources": {
    "history_archive": {
      "url": "https://storage.googleapis.com/genegraph-stage-public/clingen-gene-validity-json-all.tar.gz",
      "bytes": 32212025,
      "sha256": "c0a87f3612e54ca1a3274a0ab4e518f9ad271dccfbeaaf596df4efbe7ee30998"
    },
    "latest_archive": {
      "url": "https://storage.googleapis.com/genegraph-stage-public/clingen-gene-validity-json-latest.tar.gz",
      "bytes": 21102303,
      "sha256": "e3d4b8b867ef64851bd19633c83a97779f5ca2169b8c9449d657a26229f08326"
    },
    "current_csv": {
      "url": "https://search.clinicalgenome.org/kb/gene-validity/download",
      "bytes": 1122207,
      "sha256": "8f30ae12bfb6843f1273ef3ce06e28ce98a0f953ed99369ea7138da586c5b5ea"
    }
  },
  "citation": "Wright MW, Thaxton CL, Nelson T, et al. Generating Clinical-Grade Gene-Disease Validity Classifications Through the ClinGen Data Platforms. Annu Rev Biomed Data Sci. 2024;7:31-50.",
  "reuse_note": "The audit uses official public ClinGen and GeneGraph downloads and publishes derived tables plus source hashes, not the bulk archives."
}