{
  "schema": "cad-agent-references/1",
  "built": "2026-11-04T22:52:31-08:00",
  "revision": "3a4ec137a2a7cf52fa6072b5bc81b7e320d49701",
  "area": {
    "slug": "review-and-evidence",
    "title": "Review and evidence",
    "domain": "practice",
    "scope": "Pitfalls, checks and the evidence a reviewer needs."
  },
  "fields": {
    "status": "`source`: read, with a dated `verified` note, and may be cited. `catalogued`: listed from a survey and not yet read; never cite one",
    "kind": "what the source is (research/references/vocab.yaml `kind`); a read source from before schema 2 has none",
    "evidence_class": "its rung on the evidence ladder, lowest first: snippet-only, read, verified-at-source, encoded, measured",
    "confidence": "#143: {level, estimate, sources}, derived from the evidence; `unknown` when the record has no evidence block",
    "licence": "{spdx, class, read, note}: `read: false` means the licence text was not read, only stated by the survey",
    "placed": "the docs/areas.yaml areas the record is listed in (`unplaced` when its areas match none)",
    "placed_note": "its row on the site, which [ref:<id>] in any page links to, is /references/<first placed area>#<id>",
    "vocab": "every coded value is explained in research/references/vocab.yaml"
  },
  "index": "https://cad-agent.valpatel.com/catalog/references/index.json",
  "count": 0,
  "coverage": [
    {
      "id": "ca-15-sources-cited-for-tables",
      "number": "15",
      "topic": "Sources cited for tables",
      "status": "implemented",
      "areas": [
        "review-and-evidence"
      ],
      "where": "research/references.yaml registry (#118); process.py:3 Source credit; inserts.py:177 SRC; allowables.py editions; sheet_metal results carry 'sources'",
      "defaults": "Every rule has id, source id, verified date, status read or (u)",
      "sources": "Hubs, Protolabs, Xometry, Fictiv, Formlabs, HP, Materialise, EOS, Stratasys, SendCutSend, PEM, Covestro, DuPont, EJOT, SPIROL, CNC Kitchen, Davis 2001, Paulsen 2017, Shigley, Bambu/Polymaker TDS",
      "gap": "Guide snippets here are unconfirmed; 203 mapped guides include many (Bossard, PCBWay, EPFL, RapidDirect, LulzBot, Ponoko, SSAB) not in the registry.",
      "placed": [
        "review-and-evidence"
      ]
    }
  ],
  "records": []
}