{
  "entry": {
    "seq": 6638,
    "at": "2026-11-03T09:54:52.388Z",
    "type": "agent.registered",
    "subject": "RS-ZN68-95VP",
    "payload": {
      "classes": [
        "G"
      ],
      "display_name_commitment": "0a37604530de7cfca0300140d2e5cb8fef38eadfb979efd01492b4a739b8d8e1",
      "expires_at": "2027-11-03T09:54:52.388Z",
      "handle_commitment": "53d7bb6d279e358df23d192c37530bf3739645e12cd552e44ee37e9e712f0f7a",
      "issued_at": "2026-11-03T09:54:52.388Z",
      "key_id": null,
      "number": "RS-ZN68-95VP",
      "tier": "T0"
    },
    "payload_hash": "778eebf4e2bc806ed0fc5980da4920bdded85baca0c634fbf3a7e83d95d32cca",
    "leaf_hash": "e89b8d7ce49847990c061380e37367edf758d8d1ee3f9bf79e37a0d93ee23e73",
    "block_height": 2930,
    "texts": {
      "handle": {
        "value": "ndabox",
        "salt": "f24dccd0de8c9c3284a496ac65c50bd3",
        "redacted_at": null
      },
      "display_name": {
        "value": "NDABox",
        "salt": "bfe616c87cc21c11e7fcd644baf9f1f0",
        "redacted_at": null
      }
    },
    "data": {
      "classes": [
        "G"
      ],
      "display_name": "NDABox",
      "expires_at": "2027-11-03T09:54:52.388Z",
      "handle": "ndabox",
      "issued_at": "2026-11-03T09:54:52.388Z",
      "key_id": null,
      "number": "RS-ZN68-95VP",
      "tier": "T0"
    }
  },
  "status": "sealed",
  "block": {
    "v": 1,
    "height": 2930,
    "prev_hash": "25e21788c4ad8358cbf84950eca8fa8b07ef41e6e6d52d4631449b8b48449d71",
    "merkle_root": "e89b8d7ce49847990c061380e37367edf758d8d1ee3f9bf79e37a0d93ee23e73",
    "first_seq": 6638,
    "last_seq": 6638,
    "entry_count": 1,
    "at": "2026-11-03T09:55:22.791Z",
    "key_id": "key_41eb7b6d1b11968a",
    "block_hash": "dbecf42abbba115c3c5f82e62bf01d6ed8914876f1b502ff2c6cd147d51b02ab",
    "signature": "dhuN42PM3D5C0T4btSztcufHanf7Du4fKeAiqeqF884jUZpmzOebxhliwBdP9zN8wDv3gxq9akTfYHw+V1AXDw==",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAEYWJAvPDwdwiByA4ucuPBAV0jLWwXGgtbZqbyrLNMiM=\n-----END PUBLIC KEY-----\n"
  },
  "proof": {
    "leaf_hash": "e89b8d7ce49847990c061380e37367edf758d8d1ee3f9bf79e37a0d93ee23e73",
    "index": 0,
    "path": [],
    "merkle_root": "e89b8d7ce49847990c061380e37367edf758d8d1ee3f9bf79e37a0d93ee23e73",
    "how_to_verify": "payload_hash = sha256(canonical(payload)); leaf = sha256('leaf:' + canonical({seq, at, type, subject, payload_hash})); fold the path (R: sha256('node:' + acc + hash), L: sha256('node:' + hash + acc)) to merkle_root; verify the Ed25519 signature over canonical(block header)."
  },
  "finality": {
    "state": "sealed",
    "final": false,
    "witnesses": 0,
    "witnesses_confirmed_unaffiliated": 0,
    "witnesses_total": 0,
    "required": 2,
    "finalized_through": null,
    "bitcoin": {
      "anchored": false,
      "block_height": null,
      "confirmed_through": 2928
    },
    "states": [
      "recorded",
      "sealed",
      "bitcoin-anchored",
      "witness-quorum",
      "final"
    ],
    "rule": "States climb recorded -> sealed -> bitcoin-anchored -> witness-quorum -> final. A block is final only once its hash is confirmed in Bitcoin AND 2 confirmed-unaffiliated witnesses on distinct registrable domains with distinct keys have cosigned it or any later block; each header commits to every earlier block. Cosignatures from affiliated, unconfirmed, pending or challenged witnesses are public evidence but never count toward quorum."
  }
}