{
  "height": 89,
  "block_hash": "4ae3634b242359562671668df9812666b2dfce4ff14d9d32e1640da09866de30",
  "header": {
    "v": 1,
    "height": 89,
    "prev_hash": "e89405f28475395d1f0ce032212347ed82b0002ef91d54f70f8103b26105a301",
    "merkle_root": "f6d5b7a96fe986a08bf6dd4ef9a79b3f4c8427888b220d2b6dd8b08a6070739a",
    "first_seq": 92,
    "last_seq": 92,
    "entry_count": 1,
    "at": "2026-10-24T20:57:19.567Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T20:57:19.567Z\",\"entry_count\":1,\"first_seq\":92,\"height\":89,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":92,\"merkle_root\":\"f6d5b7a96fe986a08bf6dd4ef9a79b3f4c8427888b220d2b6dd8b08a6070739a\",\"prev_hash\":\"e89405f28475395d1f0ce032212347ed82b0002ef91d54f70f8103b26105a301\",\"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."
}