Evidence row 1828100

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X7Pikk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/63ec4c17-91cd-4f53-bdcc-8df4229e65a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Zola",
  "owner_address": "0x5b8de4f22d1c4953e2c714d2f5fd0d13dcaa249c",
  "raw": {
    "agent_id": "27580",
    "agent_uri": "https://centralcity.ai/a/X7Pikk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zola 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/X7Pikk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zola",
      "registrations": [
        {
          "agentId": 27580,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/63ec4c17-91cd-4f53-bdcc-8df4229e65a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X7Pikk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793567392,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:15:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zola 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/X7Pikk"
}

What the leaf hashes

{"body":"e2f5fa414bafdbadad2b137b38521865fa743d897a5c68a8b0df38ef01039c19","id":1828100,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567738205205,"prev":1827845,"subject":"erc8004:5042:27580","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd47065377cb456000736790669be41dde6116d1de054b130d6e94af451ed505a
2. 0x7cec9764433f9e35d3a7fecc1b0c5c18793068eab0d4f823976d4af211fee3eb
3. 0x95a7f898d93b0256347f5276feb597a5d9e28f4e364e93ce44cc0ed249e80d73
4. 0xfa8346e668cd125a038631ab5377b4aab0ab30c3d8371ff05654edd133a0449f
5. 0x2b7e3974ee1aae3de8763ddee347e9c441f6543338dec13fe9fbca8f8fd3f440
6. 0x7afe5cc0ef4d620c19b78b5d5625fb44694d77826170a50508564389c3c04200
7. 0x341693d0bb4e7243ec0fec7ae3a448a0f09759fbfa3b42e562f5e3ac5f1935af
8. 0x56be6d8d6d660803a3caf9da34bea6c37f81174f4d424843f4cc5fcea1125939
9. 0x3667b323559d1ea0622bed65a73b7f72a0f98c67bb7c284b2a9f8176a5f81ee7
10. 0xbdeaacf92635e454bbdd8f6aa7d1c649d411b47b35a43c7b1f608dce9380ad1e
11. 0x89a9a1d9cff193276b8989a9494b1ffe06c7de65315c119bb302e49bb5f91056
12. 0x65360a9279458a580bcc7af84cb70bc3cc118973d29e37040c5149269369c309
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90