Evidence row 1807755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Swr0fQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/642c7709-cdcd-47eb-a0e1-f440514b5300/.well-known/agent-card.json"
    ]
  ],
  "name": "Zotor",
  "owner_address": "0xe4ff09f45b2c75a97822c7a9792e9988d32decaf",
  "raw": {
    "agent_id": "18877",
    "agent_uri": "https://centralcity.ai/a/Swr0fQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zotor 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/Swr0fQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zotor",
      "registrations": [
        {
          "agentId": 18877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/642c7709-cdcd-47eb-a0e1-f440514b5300/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Swr0fQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793560004,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:10:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zotor 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/Swr0fQ"
}

What the leaf hashes

{"body":"03861e306429251e4ea029bbe7d27cff674e77debb8b56f0ce78c4112064fd4c","id":1807755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793560250985171,"prev":null,"subject":"erc8004:5042:18877","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. 0x74909ae54096c3dd169b2a547c8831cb8a8d27be60246a2e478f51571e6b54b1
2. 0xb8e55d6b35095f55d354110addf2a6b90985972ffb7f285e08e763f1949b29a8
3. 0x2037f30993db2e13f2b33b6c0418ecc768c7e2f4e77bd6d427aca303ee411047
4. 0xbe81d3a09cc8918d6ba13609df420e8a337eb9685d46781649a8a776f6bf82c1
5. 0x6352b12a77755ccc0a762f5d63e3f0d3fafa688d4355ff817149fe076a33eed3
6. 0xfcbf32e1da245af6f57eca71bcaba18fb821527f3858570bbc5ec72cde7b6d86
7. 0x18d9534080352008f1b3387b51bba408f9afdaf8a17be4e81113c4b611e8ccfd
8. 0x54c8c4031d294b4bb191ae65327cb33e69f671cada3250e4ae5f9d0d09881dcf
9. 0x72e3810ee4c7a7acce5c5652dd918d7631a55b06a39ed06da400fd8758439dc3
10. 0xa4251a85522bb69fd0aff5c2f158e1aba1c811fa11d2f622ddaf3625b9c54dd4
11. 0x40ff5a30dbd31b23a88ae67f280f9cd632abb009b0ecc6991f8d561abcca4fca
12. 0x7db75c7aace077c417d768719a6bf43b859889f737d52a7a24f768c32a757f76
13. 0xeed7e951b5e4701a6d9e1ccb44369bdaeb14efaf3655042a73f8487da4230bf1
14. 0x3c3408392402b125bd2c2cfb11c655ba3e5ef4f456caee26d4ee38a093e93c53
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90