{
  "height": 148,
  "block_hash": "dcae96ce5739232e9ae4a93867110dab6c4151fafda4162e02657c5ef36d48c3",
  "header": {
    "v": 1,
    "height": 148,
    "prev_hash": "a6276c0c80e44678e5a2f33a89ce6621cded463e3e6650e4142819a947109bba",
    "merkle_root": "1fb2d05cf710a529eef34c5d92eb340c0fd0488f74180c790e333b41f7ab8344",
    "first_seq": 167,
    "last_seq": 168,
    "entry_count": 2,
    "at": "2026-10-25T01:59:23.515Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-25T01:59:23.515Z\",\"entry_count\":2,\"first_seq\":167,\"height\":148,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":168,\"merkle_root\":\"1fb2d05cf710a529eef34c5d92eb340c0fd0488f74180c790e333b41f7ab8344\",\"prev_hash\":\"a6276c0c80e44678e5a2f33a89ce6621cded463e3e6650e4142819a947109bba\",\"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."
}