Evidence row 3136559

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bEi1PW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ef86aeb-2a67-44b2-a7a2-9c5f1a991dbe/.well-known/agent-card.json"
    ]
  ],
  "name": "Zokert",
  "owner_address": "0x9130188defb55e8f16b410ebf742976228a47ef7",
  "raw": {
    "agent_id": "299164",
    "agent_uri": "https://centralcity.ai/a/bEi1PW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zokert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bEi1PW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zokert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ef86aeb-2a67-44b2-a7a2-9c5f1a991dbe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bEi1PW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:49:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zokert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bEi1PW"
}

What the leaf hashes

{"body":"8abd6c47319eabdf32931bc822c4abe5d4eedf35eec9c2c39ea4cae9f1bb5295","id":3136559,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828983398993,"prev":null,"subject":"erc8004:5042:299164","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x86ec53e2173e15171646445049bb46da9546043c4da259aea4e2f42249146c27
2. 0x7a11d497481e745161114448e375f1a9357ee4727338296fcf90ef4556881ff2
3. 0xe36b0f4caf0787387e9bac8690412a6a9412b331b5f2fd66ba990146f41c1943
4. 0x4b65050ed78199f241107ed825aa134299483ae5c7f80a52ed57f1734bbdc9e2
5. 0x5ddfa698e31b246370ba0c33769de91eecc57ea0a58466425ebf9b706642189b
6. 0xe88a2a9ffb5c28c78af3bb8b4ff1e123e9e70e52006fe0da8129e41293a44678
7. 0xf48076659a40922627491fd82460501f7bbb7d286dbef456e45f120b8b69c6a0
8. 0x7ed6033f94265f9485b149ce14ac4ace174068cf5800a9568c3de734c61da794
9. 0x4f65a7e99f9eeafa39f2b0a884e27bb89f2332ded71d2bce97388d9279c87c13
10. 0x4f087117cd4dc988af0137da1f0272e621db1ddafa7c5d17a2a5301c111d408d
11. 0xb9ae769f317d8316f5312dbb68954d4702e944f53160e07901813ef7ad4f3141
12. 0xf8c912f5a60a443b753e7959b771df8a1d724ebd90312267a556079e366e8ee9
13. 0x94c004491f555f082be1a38172d879542c52b6d1ed19e62158f3b9ddcd5769c9
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345