{
  "schema_version": "1",
  "domain": "blacktrace.co",
  "issued_at_utc": "2026-05-15T01:42:21Z",
  "operator_principal": "did:web:blacktrace.co",
  "method": "Z-15 (LODEPATH + gap-finder + RU-ROI + entropy-WIV + SHA-256-signed trace)",
  "method_doc": "https://blacktrace.co/z15/truth-engine",
  "claims_register": "https://blacktrace.co/z15/claims",
  "trace_ledger": "https://blacktrace.co/z15/ledger",
  "boundary": "https://blacktrace.co/z15/nda",
  "public_claims_jsonl": "https://blacktrace.co/data/z15/claims.jsonl",
  "tls_issuer": "Let's Encrypt E7",
  "tls_san": ["blacktrace.co", "www.blacktrace.co"],
  "key_management": {
    "did_method": "did:web",
    "verification_method_path": "/.well-known/did.json",
    "key_rotation_window_days": 90
  },
  "transparency": {
    "ct_monitoring": "data/domain/ct_snapshot.json (origin-side mirror) and external CT logs via crt.sh",
    "sct_required": true
  },
  "anchors_planned": {
    "ipfs": "did:web:blacktrace.co will publish a content-addressed mirror; CID pinned to multiple providers (Phase 10)",
    "arweave": "Permaweb mirror under deliberation (Phase 10)"
  },
  "contact": "security@blacktrace.co"
}