{
 "v": 1,
 "kind": "aere-conformance-vector",
 "id": "envelope/block.form",
 "artifact": "envelope",
 "title": "block: the statementHash is 63 hex digits",
 "source": "derived from envelope/block.valid",
 "requires": [],
 "exercises": [
  "envelope.form",
  "envelope.integrity"
 ],
 "base": "envelope/block.valid",
 "mutation": {
  "op": "set",
  "path": [
   "envelope",
   "statementHash"
  ],
  "value": "0xa18b21e49b38ab96633111d562f95738042a0ea63906164b022c075a3c5971a"
 },
 "input": {
  "envelope": {
   "v": 1,
   "kind": "aere-proof-of-block-attestation",
   "statement": {
    "v": 1,
    "kind": "aere-proof-of-block",
    "stateTransitionProof": null,
    "blockHash": "0xabababababababababababababababababababababababababababababababab",
    "stateRoot": "0xcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
    "anchorHeight": 20255488,
    "certificateDigest": "0xefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefef",
    "createdAt": "2026-09-26T00:00:00Z"
   },
   "statementHash": "0xa18b21e49b38ab96633111d562f95738042a0ea63906164b022c075a3c5971a"
  }
 },
 "expected": {
  "verdict": "INVALID",
  "failed": [
   "envelope.form"
  ],
  "levels": {
   "integrity": "FAILED",
   "authenticity": "NOT_MEASURED",
   "anchoring": "NOT_MEASURED",
   "finality": "NOT_MEASURED"
  }
 }
}