Evidence row 2554528

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FgNOYa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/284bf865-c543-4a1e-962c-3a6b2fcaf84f/.well-known/agent-card.json"
    ]
  ],
  "name": "Bateon",
  "owner_address": "0xfb59ccee3adbe21c80600fb2821bbb2b68f1c01b",
  "raw": {
    "agent_id": "170282",
    "agent_uri": "https://centralcity.ai/a/FgNOYa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bateon 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/FgNOYa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bateon",
      "registrations": [
        {
          "agentId": 170282,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/284bf865-c543-4a1e-962c-3a6b2fcaf84f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FgNOYa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694695,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bateon 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/FgNOYa"
}

What the leaf hashes

{"body":"bbd5e2a32b80b7cfed5b152385c511b5a6dab0fbe472480397a5bbeaf37e91e8","id":2554528,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694878709209,"prev":null,"subject":"erc8004:5042:170282","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. 0xb5da375cf3aea9dcd48837bab1b0489ff9d068e169db50930b1e9e3db7f301ce
2. 0x81022ac73acab9f713b9fdbba3ff323ad1f16cf815ee12452499ce54c299a8dd
3. 0xb1830e3a1af1413805f051894736e7e6187dccb6e0b5810cbd78679a26c96d35
4. 0xb8e0e04e049ee7d50b2c9b77d8ad888162fe960fea9c553d7c1b97e90fbda339
5. 0x9109ed4a59317bc77cc457b965985ce1bd46aa8a7fad582498c6a3049eafb4bf
6. 0x5d34e44bf05914570d24ebfe6e06133f8ec4f61729fe43eebccb5ab5e21f8727
7. 0x82bc13aec3a7465fb1e49c02691cf7e103f552b4bed0f0718fe6f6f6e1705131
8. 0x1e70eef217b938e1d7404e2ffd05d2ee7717224d53878a866b846ebb17a0ff2a
9. 0x40e478311522dced644f03af00b4d496e9dbd5959f33fba393e51d65a1c53536
10. 0x28fce0369dff0943e29d186a37fe8664b4571d83abf97ba59792cdd7b52cfdcd
11. 0xa59787392fde5bafed06ee7828fafb8d0a8443b6f13f5da5f4099aa3599191c5
12. 0x9a35904e1bb8077b8807427d95dec8c0d4862d485ff7683340c19f2f649e541f
13. 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7