Evidence row 2628014

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uO4k2c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/abf06008-6347-4a6c-b374-a811a19e98a9/.well-known/agent-card.json"
    ]
  ],
  "name": "Sterert",
  "owner_address": "0xf68e3fdeb8c246f4d875cf7115c2c4712ac7c9c9",
  "raw": {
    "agent_id": "200524",
    "agent_uri": "https://centralcity.ai/a/uO4k2c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sterert 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/uO4k2c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sterert",
      "registrations": [
        {
          "agentId": 200524,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/abf06008-6347-4a6c-b374-a811a19e98a9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uO4k2c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793732391,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:04:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sterert 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/uO4k2c"
}

What the leaf hashes

{"body":"997ac9e090e3c906692b04fcc758191c075225138a937f2e5b3fde2465562c95","id":2628014,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732668052050,"prev":2627701,"subject":"erc8004:5042:200524","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. 0x9be32f25b7c6499a00e07831ade77dfb8759afaa294d4a439b6e48f546bd7de3
2. 0xe89b7ae70b3546007e22231458f80084b3e747bfdac32735faf9ab2e5927a885
3. 0xdef9e30fb01cdecc2066d8bad7eb116856ee9cacfa036663078d653c172ac365
4. 0xb76e739309a1c5571ef408c92d346fd881a61aadae3d5e3d4c1374c2d140d48f
5. 0x32d529735035b6b0235c33b50214e0e3c93e9bb5eeb495147930854f7452f716
6. 0xebdcf7879c7ba39366a33b6fe0555d2a5c79c37a5827faa435778dcadf6fe925
7. 0xa62310dab96c25a13dba02ebaaf36505cc1c004e265b718480987681158cc41e
8. 0x662b6ac1f9c725e28368e4d0a2cf0950bcdb2c0d72fb72e6d17396f04fd61c7a
9. 0x4fe35f93b1ed73cdbe97f9e30f906f9fc47d4042b5be9a0ce65fa13470cdf0cc
10. 0x4f0ce133afea0d11d66547f65eeef261cf452e4ecb297bc63028823e869c47db
11. 0xc779d2d43791dfe247af69d56e581e39a1af350c71f1cf4836e024692f5576ba
12. 0x5135f96b23ea1e5b4458c92c404705e6b4f464bcfb58f2d4484f6776cf797208
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7