lookup who derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "q": "apple.com"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "answer": {
        "lei": "HWUPKR0MPOU8FGXBT394",
        "match": {
          "by": "domain",
          "rule": "domain_exact"
        },
        "legal_name": "Apple Inc.",
        "last_update": "2026-03-03T16:34:33.150Z",
        "jurisdiction": "US-CA",
        "entity_status": "ACTIVE",
        "official_website": "https://apple.com/",
        "registration_status": "ISSUED"
      },
      "source": {
        "name": "GLEIF golden copy, Level 1 LEI records admitted by the build (see coverage); domain map from Wikidata items carrying P1278 (LEI) and P856 (official website)",
        "vintage": "2026-09-03",
        "coverage": "Name and LEI resolution cover the 3283992 GLEIF Level 1 records ADMITTED by the build from the 3419883 records read of the 2026-09-03 golden copy (INACTIVE and LAPSED included). 135653 records were refused because their legal name normalizes to fewer than 2 Latin alphanumerics — in practice non-Latin-script names (CJK, Cyrillic, Greek, Arabic, Hebrew, Thai) — and 238 for unclean fields; a refused record is absent from EVERY door in this vintage — name, LEI and domain alike — not from the name door alone. Domain resolution covers only entities Wikidata links to an LEI and an official website (21688 domain rows, skewed to large and listed companies), matched exactly against the registrable domain, so a subdomain is a miss. A domain absent here is absent from this map only, not proof the company lacks an LEI; a miss is a miss from THIS snapshot only. official_website is present only on domain answers; it is null on name and LEI answers, which are read from shards that carry no website column. Answers are served from R2 shards each verified against a manifest whose sha256 is this snapshot_sha256; refresh is a new vintage prefix and a re-pin, never a live fetch.",
        "snapshot_sha256": "8c5bb11bdd14d0ae66d92b5abad648804fe463c8d83e487f897644b0f99f5792"
      },
      "subject": {
        "type": "who",
        "value": "apple.com"
      },
      "delivered_at": "2026-08-22T00:00:00.000Z",
      "schema_version": "who-lookup.v1"
    }
  }
}