Evidence row 2510281

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oIII6T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c86f16ef-a59d-406a-ab8f-6e19b957efe5/.well-known/agent-card.json"
    ]
  ],
  "name": "Zerlose",
  "owner_address": "0x7734cb644efd9a610cf76318db24dd3997c97896",
  "raw": {
    "agent_id": "152904",
    "agent_uri": "https://centralcity.ai/a/oIII6T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zerlose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/oIII6T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zerlose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c86f16ef-a59d-406a-ab8f-6e19b957efe5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oIII6T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:54:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zerlose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/oIII6T"
}

What the leaf hashes

{"body":"095693f2b7e75a5de3571f8d9ba4e704caf5eb5d8126ec616fe9001e2909c7ed","id":2510281,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674451033877,"prev":null,"subject":"erc8004:5042:152904","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. 0x8276a9096133a4e4ac89920cb0f68308ba294f5df136c6664fd47f015ec55d59
2. 0x3ba3cb2e4dd36b02143b11f3976d3541ff4170dcf83506b818cc8a9ad97599d0
3. 0x44edcbeb70bb49f5b3217433da0e7b3037f7606110ecd5377d07aadf15d2005a
4. 0xacd6982dac1f20100323b9540eb837f78a3b601ee040a32776b7a66259991d40
5. 0x59fa4dd68994ba0ddff876fe0db4c4ea9135af2a59e044ba80cee6d19f24465f
6. 0x48f4c3f53aff9dca1b617f1260bec0b099068c783146f32cba93211ac4b96b45
7. 0x39eb12f2ca1f69100407abd273577873704fa858a4e41eb80e2be19a8e6e41f7
8. 0x8ef7e78783bfb42a24d915245ca8c2882c4bc6f6dbf64526f2b3ae986d9b9876
9. 0xc3da2e914a353492df7b5c9fbf7898da95983f2730cffa8c9e3c347d5eb775dd
10. 0xa719e5e11575c4b94d08680076cf0aa3efe0ba629f815dab10656c91ef751631
11. 0xacea37a723bd3798739697eacddd36df3285033c9cff90715b825bd0f7fb1ee9
12. 0xf557875bcc9ddb4e7d71110acb137c0eceb5c71eb75ff45fdefb49929c54b670
13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7