Evidence row 2121106

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OzS4NZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b76f6d2-611d-4075-bb8d-a4e9a595c77a/.well-known/agent-card.json"
    ]
  ],
  "name": "Iliatik19",
  "owner_address": "0x31ba3bdd8e25002180c0f42d0efe2afb527c888f",
  "raw": {
    "agent_id": "88872",
    "agent_uri": "https://centralcity.ai/a/OzS4NZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Iliatik19 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/OzS4NZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Iliatik19",
      "registrations": [
        {
          "agentId": 88872,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b76f6d2-611d-4075-bb8d-a4e9a595c77a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OzS4NZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619050,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:32:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Iliatik19 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/OzS4NZ"
}

What the leaf hashes

{"body":"8efc6f5ea52478b925fe0a5907c2239a388993a69fa6e515e137dabd349303be","id":2121106,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619168017337,"prev":null,"subject":"erc8004:5042:88872","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. 0xf9609e2e7dc1c01a16c061421562dee212cf03a5b0836616e9a7ea6f6c0ff191
2. 0x1073de6b2200bcc23438a44df9027ba7623de47037d8188ced46d66c042618bb
3. 0xa0a9dd930f8d68b945ba3263dd024b5e7afae97ceb8ed7cdaf50b414cfa182f0
4. 0x0db3f62bf37d41df1524d538c8f32ee71d756774d0bc4a7350647d0ed212827c
5. 0xa44839510d32cbef498c6d316e5c2dbcf1a2b43c882675e4a0238ec7bbf88e93
6. 0xc53c9d287504431520a2e1bd7c737b47260a23e765300c979691e57fe3365683
7. 0x5fc082f2d887dffb0584c5d41309d4a1ea7e9929629566a97e55578ae778b755
8. 0x50867712004e94485e3d468c646818ed1cf99dfcfdde5d354e80dda4a845aba7
9. 0x4ab4de2548761bcd62bfa55e099fd39c1aad16ea5541171f6db76703c48b528a
10. 0xcbb7c4d0be70efbac471581749129646430fce3e62c107905e7dab344a879662
11. 0x970d788628a2aab375b740c38912b7f9464ff8408af024aa4d0b6806706e8390
12. 0xfea7574ec60f475e652daec0e1e276065664b34779fb7d45aed93f03f922f668
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af