Evidence row 2552902

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zWhTRJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/623d9543-1006-44e2-8ccd-f75b24a15d87/.well-known/agent-card.json"
    ]
  ],
  "name": "Schendus",
  "owner_address": "0xea1b55bddb83f0b05da5c7525d76e74f85c20bd0",
  "raw": {
    "agent_id": "169458",
    "agent_uri": "https://centralcity.ai/a/zWhTRJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schendus 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/zWhTRJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schendus",
      "registrations": [
        {
          "agentId": 169458,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/623d9543-1006-44e2-8ccd-f75b24a15d87/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zWhTRJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693854,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schendus 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/zWhTRJ"
}

What the leaf hashes

{"body":"fbc5e1576bf2f008fb80c8c9a4fb47552b1b06b21220f67dfc3b761ffd48bb51","id":2552902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693869589212,"prev":null,"subject":"erc8004:5042:169458","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x51ec98069ee0263ac4c60c384001018727455bcd0930b557a85f8148d1b6d92e
2. 0xdde222979e0fd8486fbc986ebd5f37b1363d850683b9ac437f5d179921d174ac
3. 0x17863e7c7c7a57371362dc4c1cc38070da78a3f1c192d2b5213d90e06d714ce5
4. 0xb9fdf57107be99c38afa436dc433dbb8a57c3279897cf7554f120dd0fc616b65
5. 0xc2da02775546bf581cad8ec8d8d0b05c48e0ebf22c93bf14943c143223f65da3
6. 0x963d560d39481f2587d7cc3e8d9c4831a7cb3862d5159730645b0c6778fd3c1c
7. 0x27cc28a40890b422b99937b851fae5e3ec1c887c9b75a966927e8785d0f336bb
8. 0xc7b17305448112dfe6bc710ad5da36b251e4a08cb3a0e42088933c9dd0dcc6c8
9. 0xdc8cc1c5cfe88426cf8dd382bc548c217737dcd2c46e9d3deae6598288c5632b
10. 0x7355d88ad354a2c186cb47d47053222ca4690fcb4683cf302df99f9996074187
11. 0x9929819be4980e56cbda3548174a93e82de6e9003dfe5712a2165523b73297c1
12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7