{
  "kind": "SURFACE_AUDIT",
  "surface": "commercial-fundamentals-api",
  "vendor_alias": "APERTURE",
  "doc_scope": "vendor stocks REST documentation corpus, 48 pages (aggregates, corporate actions, filings, fundamentals, market operations, news, snapshots, technical indicators, tickers, trades/quotes)",
  "docs_searched": 48,
  "fetched_at": "2026-08-20T14:01:36+00:00",
  "audit_artifact": "snapshots/audit-2026-08-20.json",
  "snapshot_hash": "sha256:f02d465124885cffa5e40b5e1a69c8a72aedc4e4e31848ab3e2e99c184cc60ff",
  "field_quoted": "filing_date",
  "controls": {
    "live_fire": true,
    "positive": true,
    "negative": true
  },
  "results": ["NO_AS_OF_MODE", "NO_ACCEPTANCE_INSTANT"],
  "notes": "Nanosecond receipt timestamps on trade/quote surfaces; calendar-day precision only on all 17 filing surfaces. No fundamentals or filings endpoint takes a knowledge-time parameter. Raw fetched pages are the vendor's text and are not republished here; the committed artifact is the machine audit result over that corpus, replayable via the auditor script against the vendor origin."
}