Evidence row 1778691

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/46awKX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ef57eae6-93fd-4841-811f-680e49e1b96a/.well-known/agent-card.json"
    ]
  ],
  "name": "Giofet51",
  "owner_address": "0x0af0756a7e4db7be7361cfdd8fa45b0b441a18c8",
  "raw": {
    "agent_id": "13592",
    "agent_uri": "https://centralcity.ai/a/46awKX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giofet51 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/46awKX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giofet51",
      "registrations": [
        {
          "agentId": 13592,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ef57eae6-93fd-4841-811f-680e49e1b96a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/46awKX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:22:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giofet51 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/46awKX"
}

What the leaf hashes

{"body":"54a304ac17d0e1b93d1374ec3c41f9cad4ddb5e79da9bc9a920cf09d7c892ead","id":1778691,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553765247707,"prev":null,"subject":"erc8004:5042:13592","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. 0xd05962d911f8fd1882330b7e0b670c808deaee6db2943303a40b03083b03e13e
2. 0xc3969ba4098800bc0930c9e3aa5d73ec3728c05a0d4053ea7f51d6ef22822be7
3. 0x71806c19853ec909c45a5ef5568761b9d46a5a10bc7ecebd4042975462e23a1d
4. 0xaf686763d004965bb4d7b2dd21d1de1bb335ff123c39c1d20967c564400bf085
5. 0xd88b5b29b636846852a8baf4f7e71b9699f904f861964d5cc5824c3654f2abaf
6. 0xbbc6761c74a99f4e164b05f8be23cda5edf2917ae181adc9c6a6cd04ad15c021
7. 0xa048ca0bae06633b0c7122d9b8788d58058f82a7d493be04a4a0e15cbe601b14
8. 0xaff6d56f5c1a2a807f8ecfc12715004597c510c5b97bb818eb27142c4289eb56
9. 0xfb704d0eca7f6c8fed337f103794ec97566cb332d28675c1b887797b742f2963
10. 0xdc0fd907f9e3ed6e3f9cb36a5850b747b19247903f7bc03080c5ee63dbc267d7
11. 0x9068af017c80bba828d931e583d86ff9a847bc48db3947583079ff95c79f6da6
12. 0x0032986be0486517c7f89f9578ee463311586d03dc0068111a40585b1de3cbab
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90