Evidence row 2272824

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gVkFhV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7a427e9f-7c8b-4958-9a5d-9b2b536fd4d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Fodano",
  "owner_address": "0x977c3f6953b178a7edb51800555874bdf01344a6",
  "raw": {
    "agent_id": "129891",
    "agent_uri": "https://centralcity.ai/a/gVkFhV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fodano 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/gVkFhV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fodano",
      "registrations": [
        {
          "agentId": 129891,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7a427e9f-7c8b-4958-9a5d-9b2b536fd4d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gVkFhV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650432,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fodano 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/gVkFhV"
}

What the leaf hashes

{"body":"1598b3f71094757cff1bbf2b90ba23d543b000a69c022d36663d9f7d5d0ba7d3","id":2272824,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650760280664,"prev":2272218,"subject":"erc8004:5042:129891","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd9486cea6447599b64b801ce9e5e344fb31898a01c5fa1b8b538ba7c26e7e61d
2. 0x669fbfe4321f1eaab3e576d28e8afa921f5442598e698f754b8211292687319b
3. 0xd573a2b76cd62a8b5f7525b21189057ce84bf798966e334150ee9653f5ab792d
4. 0xb17e18e49f4eb69eae8c23543dee71b096e2ac5efe6eb914d00440a26d21eeea
5. 0x4414a6a721f4876b7bca8721deb804797b8bd6418951ea4789ef5369d7e19431
6. 0x43deca0e2225cf426e3f869fe8a943783a88f74470327103b5b6ad1a28242990
7. 0x9b4cee08c063b4afdc8ea8bd2c9c89a3ca0208f39b24c7fd2502263f0efb9e3f
8. 0x877aa0b90ca8b43dcd60309c97f6ced22fcb3f6a58e5f52a662189e9a5eca180
9. 0xd37f2912940d7538ff75f56cd912d11f6b3aed6e3a00104cab1cef30c02a62ce
10. 0xd97648265f4fc84ef8814a9e3a90d371c6b93330e682360c837cdefbc71fe0ac
11. 0xb51504a9003dd92aef80567a90d27c4c36964a72258455a99e797d43710e0876
12. 0x435cc71c6d86200fe212d967213b085a0a83df982afce4acfdcbc7d5c99e493a
13. 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af