{
  "height": 80,
  "block_hash": "7aa3f8d7ca94e18f19eb3ad84e78157e49aca2eaec910d9007a12385aa5c4a67",
  "header": {
    "v": 1,
    "height": 80,
    "prev_hash": "ac31800997abbf1cb9acf932633d3f09118fe1a1be94f44aa0c9d3e1b28d05ba",
    "merkle_root": "baf4bef3e8f2c83702fbe871aac85cbe9e4d1d390dd938ce6a79f7f0c1ce8d8a",
    "first_seq": 82,
    "last_seq": 83,
    "entry_count": 2,
    "at": "2026-10-24T20:13:19.028Z",
    "key_id": "key_41eb7b6d1b11968a"
  },
  "signed_bytes": "{\"at\":\"2026-10-24T20:13:19.028Z\",\"entry_count\":2,\"first_seq\":82,\"height\":80,\"key_id\":\"key_41eb7b6d1b11968a\",\"last_seq\":83,\"merkle_root\":\"baf4bef3e8f2c83702fbe871aac85cbe9e4d1d390dd938ce6a79f7f0c1ce8d8a\",\"prev_hash\":\"ac31800997abbf1cb9acf932633d3f09118fe1a1be94f44aa0c9d3e1b28d05ba\",\"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."
}