Evidence row 2981916

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4JtqkO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6f799be-f724-4dea-b127-11f129402102/.well-known/agent-card.json"
    ]
  ],
  "name": "Elinsik",
  "owner_address": "0x8b1b81c5937d783bb12f522cf5dd65f8ff289957",
  "raw": {
    "agent_id": "237563",
    "agent_uri": "https://centralcity.ai/a/4JtqkO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elinsik 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/4JtqkO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elinsik",
      "registrations": [
        {
          "agentId": 237563,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6f799be-f724-4dea-b127-11f129402102/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4JtqkO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793783156,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:06:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elinsik 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/4JtqkO"
}

What the leaf hashes

{"body":"8b62a6fdd747cae54a30bfbc3e25517131e9bb1a41328701336ac4fc74b36c44","id":2981916,"kind":"listing","method":"sync.erc8004/1","observed_us":1793783212549212,"prev":2981445,"subject":"erc8004:5042:237563","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. 0xba0bbe063665dbf3a38c1d48039af6251a602e73136785f4893c23563ba6de1f
2. 0x6fb8b0bc14c4e19fad5465c7984be4136c407101440d74a76e51f961ae2429eb
3. 0xe01b2e47c462861b7fbe622ea731db4a39f20479230e426191855b11c1e14264
4. 0x6e5292493828823f26b4588ec0e14b6e3d30588f7fb7f5c77642654be17dc050
5. 0xed16b3285bd1601999df11afefd2295695021432b5d1a3c0e362f5684bb8915e
6. 0x245709ba70436c55aba5a7b7fb1a60928d3fb1645e215e1c359b80feaa45d8ce
7. 0x5d1040dea49cc73f58289f5e1c48c10c373070544b7d0724ca6f965e862f99dc
8. 0x6f38714c2e3df0107b2b2fd1fd26cab8637be6b29b88073a7dea00f8126ef041
9. 0x4d7f21370db17923ccb72b003b011eb5750a560d93f38e1605334ae0503703c8
10. 0x74a20100a22b2c0d754ed18e91392f3922a6981134e60c6f8974444437ea34e6
11. 0xfe61b65b60f601899ed027cbbc436fc7e4bdca55111bbd39b6fe57fb83150fb3
12. 0xffd6ffdc07603c9bcf780844d003e91f7debcdce1d9fb08f9ed5828173fa6cd5
13. 0x2a8162f40aa4c5724a3665329609f744b79b400662994f1b00ce0d7a210400a1
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345