Evidence row 2973504

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tkKi4t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/caf5a94a-feab-49ce-88ec-dc4225aa0e64/.well-known/agent-card.json"
    ]
  ],
  "name": "Parkito",
  "owner_address": "0xf0dda0c8842aaea1899c964449285871fadd9c7f",
  "raw": {
    "agent_id": "234651",
    "agent_uri": "https://centralcity.ai/a/tkKi4t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Parkito 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/tkKi4t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Parkito",
      "registrations": [
        {
          "agentId": 234651,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/caf5a94a-feab-49ce-88ec-dc4225aa0e64/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tkKi4t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793778770,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:54:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Parkito 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/tkKi4t"
}

What the leaf hashes

{"body":"511f5e6a06ccc60ee6f674490fa493bdb667574764ffa0d6c2345966e9f532b6","id":2973504,"kind":"listing","method":"sync.erc8004/1","observed_us":1793778853447110,"prev":null,"subject":"erc8004:5042:234651","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. 0xe7ea132e98363f7ff93991fe5dad70dd854e3eead82f25378d12a4af59edc67e
2. 0xf480a1fb67154b9bf911e5fd9416cd6c14634b12bb008db6baa1716eda2bd714
3. 0xc10412b1fd9b26e562d249d14d742fc08379347147ee95d75cfcf01033b948a8
4. 0x5173a38b706d726c515691989abdc87747170e43fa513fa9f373eb1e67d35724
5. 0x8f4ee123324a6f53c97ffd11a04318914db1e63dee7cfdfb33edaa7c475fe077
6. 0x07cb528151d668aa8fe2ad320b7d314b519621480aee3ff403fab344344c52c8
7. 0xf53ca9177dfc2b9dae8a2970d06837cad38d5295ae50fd929389f10c33212118
8. 0xfb89782ea6f39478a0ece94ad006ccff71fb62483d710061f16012131fe0d3c5
9. 0x536fc4d860ceb7b3e383a5ddd6ca7e1d3c6a84629f275ca8b6c78b601ba3257a
10. 0x40c29bf38331cbaf0c90062188fff3b62d37865b5f6fae0fb0b82228138d981d
11. 0x7d6ae545b79b069d5cb8cbef99243be2303140cf95059790881a9e441dfb03cd
12. 0x5946f6cb99f25e87025892227ec0475447b74d1d0909ac27f1d6c1deba76353e
13. 0x7bc1797ffddc709f7e89686d72ce8c18d5f0a658e48ff89a11ca9e5a38c4b913
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345