Evidence row 3018922

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TWu6En"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c6c7edb-3f23-40a6-9046-12c63478121b/.well-known/agent-card.json"
    ]
  ],
  "name": "Tansesero",
  "owner_address": "0x9f65d9be4c2380158448028e2a9e342d4a913fea",
  "raw": {
    "agent_id": "254886",
    "agent_uri": "https://centralcity.ai/a/TWu6En",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tansesero 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/TWu6En",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tansesero",
      "registrations": [
        {
          "agentId": 254886,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c6c7edb-3f23-40a6-9046-12c63478121b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TWu6En",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803879,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:52:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tansesero 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/TWu6En"
}

What the leaf hashes

{"body":"9e943d8cea7350071eaeeec1a7d34274ac015efb8eac02699fb6adf521f2f6bd","id":3018922,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803939499514,"prev":null,"subject":"erc8004:5042:254886","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. 0xcd7b64e6bb38eb2322c141ef02d11b2930ac6791a90a4c3bcf36f4c8e11442d7
2. 0x1c397476085263088cc0b8c95a5a9667f59d8fd9a85164b437a0df9e4ed903e1
3. 0xaced2bf2715faca3ee2dc6192026e66a3b9ef3d15513b4776dc753d465bbcaa3
4. 0x58b3d30f5f7a84a204686a900d7130aac70f2e6c294586a492d3578d02b90486
5. 0xbd020936c809a9b31c457c72043e29f93abbc1aa55c08ae044f98729dea22f83
6. 0x6991a353c9d27a74e50ea6ac8660e0b9e74cb6f879d30988eae2c94173b4d640
7. 0xab8557a76e9f6702201c92fc10d93f937b9d3e10062c399550226cded64c9706
8. 0xed886c7e0cfb22513a2a6de23b81cbe7114d3fa09ccfa6764d4e257299075583
9. 0x11bf23baed2dba40433de81b49dd61d07dc4a7b08dc15a4e05f608eb863e9aca
10. 0xe57d8a0a7aab46517d4b0c11713f3cf5fe9bdd01fe1f83525a5da8aa76fff625
11. 0x10ab1dcade0a7014f6e2ec1aad77e590548ce6153884709f2f529a5b7da201ca
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345