{
  "citation": "Specimen Registry v0.0.7 (2026). Maintained by Michael Gonzalez with AI assistance. https://specimenregistry.org. Data licensed under CC BY 4.0.",
  "license": "https://specimenregistry.org/license",
  "version": "0.0.12-neon",
  "specimen": {
    "id": "sidron-cr21",
    "site_id": "el-sidron-cave",
    "common_name": "El Sidrón Neanderthal (chr21)",
    "community_name": null,
    "catalog_number": "(pending review — Supplementary Table needed)",
    "catalog_number_source_quote": null,
    "material_type": "skeletal remains (chromosome-21 sequenced)",
    "taxonomic_assignment": "Neanderthal",
    "taxonomic_assignment_source_quote": null,
    "assignment_method": "aDNA-nuclear",
    "assignment_publication": "10.1038/nature16544",
    "provenance_publication": null,
    "stratigraphic_context": {
      "raw": "`{\"site\": \"El Sidrón Cave\", \"region\": \"Asturias, Spain\"}`"
    },
    "stratigraphic_context_source_quote": null,
    "current_custody": null,
    "inferred_fields": null,
    "disputed_assignment": false,
    "verification_state": "draft",
    "verification_notes": null,
    "fts_tsv": "'-21':9C 'chr21':4A 'chromosom':8C 'el':1A 'neanderth':3A,5B 'remain':7C 'sequenc':10C 'sidrón':2A 'skelet':6C",
    "created_at": "2026-07-26T20:14:57.058Z",
    "updated_at": "2026-07-27T02:16:42.538Z"
  },
  "site": {
    "id": "el-sidron-cave",
    "name": "El Sidron Cave",
    "country": "unknown",
    "region": null,
    "latitude": null,
    "longitude": null,
    "coordinates_precision": null,
    "site_type": null,
    "excavating_institution": null,
    "notes": null,
    "verification_state": "draft",
    "created_at": "2026-07-26T20:14:57.058Z",
    "updated_at": "2026-07-26T20:14:57.058Z"
  },
  "analyses": [],
  "comparisons": []
}