Evidence row 2543018

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DBqSrc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/323d83da-23ba-4ee8-9633-5dff45cfbd03/.well-known/agent-card.json"
    ]
  ],
  "name": "Nondasert",
  "owner_address": "0x1c5ea31a2166526383e6450dc81bd8253dbd9037",
  "raw": {
    "agent_id": "164594",
    "agent_uri": "https://centralcity.ai/a/DBqSrc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nondasert 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/DBqSrc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nondasert",
      "registrations": [
        {
          "agentId": 164594,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/323d83da-23ba-4ee8-9633-5dff45cfbd03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DBqSrc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688230,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:46:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nondasert 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/DBqSrc"
}

What the leaf hashes

{"body":"1de6e120839a964e16ce49cbd29c3c021e8518a9de2cf2fee16c4197546cf669","id":2543018,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688362111904,"prev":null,"subject":"erc8004:5042:164594","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. 0x4ce97dbf3d0aa2ea477546e39d2c8c7596942f03f846f10b6a104a62e2705e69
2. 0xec517ae28a6b281bf7c656afd099d7bd796d598299e99a677891ef6fa2fc7cff
3. 0x085605ab24ea8401ee9cbdd57216b6705adf176b2c0da7378283c81c2f705f4c
4. 0x15f4c099d8af9076eb256ca4a413f61e0ad5645127d6e3c2f854eafbe4c7eb52
5. 0xb4ec30d8d19e54a6d6e61f3bf2df307cc61c5f4a810314bbd27a100d7d650bbd
6. 0x9abb47ce21da3095decfde3a92783d37b1f5a95eba4b37c779c4373b3c4457c5
7. 0xaa58ad0b94df463dbe80016bae78aba58e381d2e213fecf2bc02e7c9d3a66782
8. 0x3dc2a3bf523a3e3f692614b8ff54cdfa14a164c6eca2a7d4bd776ae0e93ae832
9. 0xa065ceb60d95fd9e2e88e78584552804a4f579bb73fb0572f81f39a6b7aa47eb
10. 0x004aa0d5814088583c9cb4300ed0269152dac1bd00d6b8506a658a4141f92811
11. 0x2b49120d86512ae7a9ae136dfb03f51d779a76ef3db525092e14b7aaa09147dc
12. 0xe87813383a7f872644dd6399e954b60bc8b07556394d764e70aada0d1f862c6c
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7