Evidence row 2708876

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UzuCba"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f72c4202-e45a-45a4-9c89-f49b0a2ee5a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Bender39",
  "owner_address": "0xe06c7653eb5e10b5d89ca76a110248d1c9e55bfd",
  "raw": {
    "agent_id": "202561",
    "agent_uri": "https://centralcity.ai/a/UzuCba",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bender39 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/UzuCba",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bender39",
      "registrations": [
        {
          "agentId": 202561,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f72c4202-e45a-45a4-9c89-f49b0a2ee5a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UzuCba",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793736907,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:19:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bender39 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/UzuCba"
}

What the leaf hashes

{"body":"15fb4d1266c2bde7a0ad56cd2a3661b8556c5656e01f6b11e1ad5c2f9f64f47d","id":2708876,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737198106935,"prev":2708498,"subject":"erc8004:5042:202561","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf0cafd2b1ca32b78fa4d7c3d91de3152c71ba1643a44b07bfdc869879abf6116
2. 0x780867787087526dcf3ce557711d503e1dcc1d02ae5452d9ac5b9587ba3d915a
3. 0xcf529056a1750cdbce6d0b700bd53280a95cd7b15f1886e58e3b35160e5948df
4. 0x7f69556c149c454487c48a08a71a26b7d15d1aab9fe2aa3be4522267aa51d285
5. 0x48f9641474432d28c76f9196fafbf5445614567441206ce1f2b5a2739018c12b
6. 0x62b10042a021be62365a59c28aa706f12ae4e255230b6f1e0d24e599db7cb6d5
7. 0xb7d0473f074fc158c8d5fee054fd41d8417ee663b5a5cb6daedc18124e96c4e6
8. 0xace67e93e27438fe8bc5d5d41a67c64f767ca63bf473834df972a19a6e33a35b
9. 0x7547d00090762deeb59e5857fa49185a44349ad40940692e304ef8c667680720
10. 0x363450a72ed45cffd7391998877c0bc0c047abd567745163d46b5a9959e0f6cf
11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7