{
  "height": 65,
  "block_hash": "e2d4b396f588b491b183ca35d23cf728995be76b33683ff739b1cf417e168ad4",
  "header": {
    "v": 1,
    "height": 65,
    "prev_hash": "bf84ecc8b2fa59d6e6a09f563c4e890cb1458610527130f28a703e3d859bf63a",
    "merkle_root": "eb55c9b1e1a80e3b3f8f254d28a4bbd25a7ec32c3d5127cde4aeb62fba9de510",
    "first_seq": 156,
    "last_seq": 156,
    "entry_count": 1,
    "at": "2026-11-07T01:47:15.174Z",
    "key_id": "key_a521921c2ba20669"
  },
  "signed_bytes": "{\"at\":\"2026-11-07T01:47:15.174Z\",\"entry_count\":1,\"first_seq\":156,\"height\":65,\"key_id\":\"key_a521921c2ba20669\",\"last_seq\":156,\"merkle_root\":\"eb55c9b1e1a80e3b3f8f254d28a4bbd25a7ec32c3d5127cde4aeb62fba9de510\",\"prev_hash\":\"bf84ecc8b2fa59d6e6a09f563c4e890cb1458610527130f28a703e3d859bf63a\",\"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."
}