{
  "count": 4,
  "head_hash": "fa782bd399b7821e4536ccf44ea5a3eaa1e3186a122884857f12aee975d2927c",
  "last_ts": 1781003140,
  "spec": "https://agentpki.dev/spec/v0.3-intent#6-intent-audit-log",
  "canonicalization": "RFC 8785-lite (lexical key sort, no whitespace, integers as decimals)"
}