{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "agent-kg-hardening — lineage-provenance",
  "dateModified": "2026-06-12T01:24:52.798Z",
  "standard": "W3C PROV-O + C2PA content credentials",
  "edges_with_source_pct": 99.7,
  "signed_assertions": true,
  "signer": "Ed25519 + RFC 3161 timestamping",
  "audit_query_p95_ms": 84
}