{
  "height": 6,
  "block_hash": "ea354cced0a97a2c7952b8892fb1d9139ba73d365334ff98ef10aa0eb5315078",
  "header": {
    "v": 1,
    "height": 6,
    "prev_hash": "ac5123c6e0feb8edf41b3bca3ed9fc93aeeb530ef47b67e022c9d68fbb966e10",
    "merkle_root": "77e26bc48000eb56b0e0d89324dc4ed678363ad65888b20b273363a065101102",
    "first_seq": 56,
    "last_seq": 57,
    "entry_count": 2,
    "at": "2026-11-06T22:35:18.484Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-06T22:35:18.484Z\",\"entry_count\":2,\"first_seq\":56,\"height\":6,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":57,\"merkle_root\":\"77e26bc48000eb56b0e0d89324dc4ed678363ad65888b20b273363a065101102\",\"prev_hash\":\"ac5123c6e0feb8edf41b3bca3ed9fc93aeeb530ef47b67e022c9d68fbb966e10\",\"v\":1}",
  "count": 0,
  "domains": 0,
  "distinct": 0,
  "cosignatures": [],
  "how_to_verify": "Each signature is Ed25519 over signed_bytes (canonical(header)), checked with the public_key_pem carried in its cosignature record. Witnesses are labelled by registration order (W-001, W-002, ...); public read models never carry a witness's domain or full key id."
}