{
  "mode": "Codex selected primary-source checks, separate from provider studies/audits",
  "sources": [
    {
      "id": "VIM-kind",
      "url": "https://jcgm.bipm.org/vim/en/1.2.html",
      "read": "2026-09-21",
      "clause": "VIM3 1.2",
      "finding": "Comparable quantity kinds are conventionally grouped; equal dimension alone does not prove equal kind.",
      "limit": "Selected online clause, not whole metrology conformance."
    },
    {
      "id": "VIM-value",
      "url": "https://jcgm.bipm.org/vim/en/1.19.html",
      "read": "2026-09-21",
      "clause": "VIM3 1.19",
      "finding": "A value joins a number with a reference; reference can extend beyond a unit.",
      "limit": "Scalar/unit subset chosen; complex/vector/procedure values deferred."
    },
    {
      "id": "UCUM",
      "url": "https://ucum.org/ucum",
      "read": "2026-09-21",
      "editionObserved": "2.2 / 2024-06-17",
      "clauses": [
        "1-3",
        "6",
        "8-11",
        "19-22",
        "30",
        "43"
      ],
      "finding": "Selected conformance, annotations and special-unit clauses inspected; exact Celsius/Fahrenheit transformations verified.",
      "limit": "No full UCUM parser/conformance; no terminal code tables redistributed."
    },
    {
      "id": "QUDT-source",
      "url": "https://github.com/qudt/qudt-public-repo/blob/82a0ee06ceef85a4f4cbbb01f9680a1fdba247b8/src/main/rdf/vocab/unit/VOCAB_QUDT-UNITS-ALL.ttl",
      "read": "2026-09-21",
      "commit": "82a0ee06ceef85a4f4cbbb01f9680a1fdba247b8",
      "gitBlob": "9a541eb0b9773439578d4b36f7e8b07ad8ef6b36",
      "sha256": "372448d68405c3bf561ffc99900bb3bffc5fe9affd345eccbadacbc8043be4c7",
      "license": "CC BY 4.0; QUDT.org attribution. Full graph is retained locally for research, not copied into release.",
      "finding": "Selected DEG_C and DEG_F blocks read. DEG_F finite multiplier and offset459.67 differ from this profile exact post-offset convention.",
      "limit": "Source commit has version placeholders; not represented as a tagged released graph. No graph-wide ontology consistency proof."
    },
    {
      "id": "QUDT-order-discussion",
      "url": "https://github.com/qudt/qudt-public-repo/issues/1365",
      "read": "2026-09-21",
      "finding": "Issue author describes pre-offset ordering; useful corroboration, not normative accepted specification.",
      "limit": "Profile exact formulas grounded independently in selected UCUM clauses; no generic QUDT adapter is claimed."
    }
  ],
  "parentHolds": [
    "All 22 parent sources not reverified; UNECE access/version limitations remain.",
    "Parent external QUDT and FHIR editions mixed; no inherited full conformance.",
    "ISO80000/11240 full normative paid texts not read.",
    "Uncertainty, calibration, scientific/clinical/trade profile tests deferred.",
    "Parent annotation example suggesting semantic incompatibility of annotations conflicts with selected UCUM ignored-annotation rule; not adopted."
  ],
  "licensing": "No private organization records or full third-party unit/currency tables published. Original implementation uses repository license. Source formulas are factual, short paraphrases attributed; QUDT source metadata credited to QUDT.org."
}