{
  "height": 102,
  "block_hash": "4508207d396fc1a07683de2cc401ca37a82b600016575cf59e5d4ed382ddbfdd",
  "header": {
    "v": 1,
    "height": 102,
    "prev_hash": "837153e7d48fc6f51f8534b60b72b1ec1b023bac32b66f1627abc0b999442407",
    "merkle_root": "d85359b329d512e703991bf0996997f0aaf947bf2c4e911c8bd7d836cfce391d",
    "first_seq": 105,
    "last_seq": 105,
    "entry_count": 1,
    "at": "2026-10-24T22:02:52.600Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T22:02:52.600Z\",\"entry_count\":1,\"first_seq\":105,\"height\":102,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":105,\"merkle_root\":\"d85359b329d512e703991bf0996997f0aaf947bf2c4e911c8bd7d836cfce391d\",\"prev_hash\":\"837153e7d48fc6f51f8534b60b72b1ec1b023bac32b66f1627abc0b999442407\",\"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."
}