Evidence row 3413588

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ty9Tav"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ce083e9-9677-43fb-9bbb-39791bfc0d88/.well-known/agent-card.json"
    ]
  ],
  "name": "Fianseh",
  "owner_address": "0x996ebf6bcefaf11b6c9aef851a88189e28ecc582",
  "raw": {
    "agent_id": "339513",
    "agent_uri": "https://centralcity.ai/a/Ty9Tav",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fianseh 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/Ty9Tav",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fianseh",
      "registrations": [
        {
          "agentId": 339513,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ce083e9-9677-43fb-9bbb-39791bfc0d88/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ty9Tav",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793888271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:18:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fianseh 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/Ty9Tav"
}

What the leaf hashes

{"body":"111b49ad55ed5ef96fdeb8160ce811aa052ba1c953394e1e5dc4b9ddf9ec16f2","id":3413588,"kind":"listing","method":"sync.erc8004/1","observed_us":1793888330120837,"prev":null,"subject":"erc8004:5042:339513","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xb53b4646c81d523223e4db43b284f286f56b2e82956e4535232c09f5031a042d
2. 0x23f025198960125b86ae82b3d4984d039392dea9ecc7d453ec37cab08687e5b2
3. 0x0866e72009803878695f76b75c85f927c6b69ee5080239cb77d6da44982ce50c
4. 0xc97dec758bbd8d6e09346b2aa210dad45b02aa9331c92f9b9aa8fa1fa34b3bc7
5. 0x4fd32c8187c16cebf5374dcfb6987e2eca72bd9fab97ac548c1f70aaca5b49e1
6. 0x82effb3401d03cd489c8876d51e8774e21f0ec88e11f4c937bf5762f30bcccff
7. 0x16b65af5b9dfe7f6afca5a13bcc433abed09c24cf391b0fc7004b27efad1ef82
8. 0xb39152a7027e1e7d5c9238e4ba2f2aef61f904b1577c861791db98743dd09d09
9. 0x2fd93e6b5fba2c653a3d851fa9971825cd09fc2b0047c15049cd03504e71dec1
10. 0x588880e5240c8d80a9ad0b1d167a230da7c991ba2e53ddedbb8758c4c1526c9b
11. 0xecfdd14ac38700a0dbce59216ece6acf745544e724976848c1887399ff1b0072
12. 0x5eaac3d192b7493f778d51385110571d8833b49f3bd7fe7751ff7a57949f9f68
13. 0x15606313db283c3954cf1fa47163b39920e323427a56981ab81f7bc73b1b36a1
14. 0xe9b3feeda7ba0471328dce63fe578d2b6d168331915c3460a3110e4549c6245c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94