Evidence row 2552391

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ck9n4f"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b1ac9d3d-7cb4-445b-9604-9404ca291616/.well-known/agent-card.json"
    ]
  ],
  "name": "Torkeon",
  "owner_address": "0x965b358951df5d85500300b5f939f28300bad58a",
  "raw": {
    "agent_id": "169250",
    "agent_uri": "https://centralcity.ai/a/ck9n4f",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Torkeon 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/ck9n4f",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Torkeon",
      "registrations": [
        {
          "agentId": 169250,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b1ac9d3d-7cb4-445b-9604-9404ca291616/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ck9n4f",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793693477,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Torkeon 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/ck9n4f"
}

What the leaf hashes

{"body":"ee4997a23c33d38ca13e55439722b98dc03ad3b24f04a828b8b0818824a37b97","id":2552391,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549106514,"prev":null,"subject":"erc8004:5042:169250","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. 0x53f4e82a7770523ef9b8a56e24cfeaa0581d971c85ad9d03df79565d5e605d85
2. 0x59922a9fef0c524d7e9b7350b7eb05eabc59efbd7cfe03e67b3cefde870e9c75
3. 0x1a1daec50920c393185fdbd032651d9cbf7f08ab3c5a83413eda641557615b42
4. 0x50b53205a47de43d3ce6e96ffc66299366e2b12c5ddb8185110b07abdb57691f
5. 0xdffb51268e50fee6ca5f734d99f93d587903c81bdffbc217e557b61c1821a18c
6. 0xf9bef71d47528ba3bbbafd9f884bba73d99f7cb9cf00aef1a335199ad0a623f9
7. 0x3d821236e11016206f2dcd9d9c41cb9443f37a4d8d45dfc2105dada28d39a3ab
8. 0x934b3d55b5a5eac922118a3292cc7b6d1261423f1df92cb81acd49e2f29f7cba
9. 0x99f1df66ecec1721ad1e0f11e3470c2b416eebc26d947f38ecdc8518c7e51a81
10. 0xb5e0dafae955416453fa014e240c6a4dd6ca4fb5ebcd91fb5af9198c02f85233
11. 0xa7ad9a138419cef56a192474d79695387830fee78d33ff46bb7b2ce0c30f7173
12. 0xc427594c2a5f3ad5b9d386659b72002f2e592eabed04e67f1af351b6ea396338
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7