Evidence row 2603542

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WieYXW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0a32ae4-b9ec-4680-bf39-bae6862e355c/.well-known/agent-card.json"
    ]
  ],
  "name": "Jorel",
  "owner_address": "0xdea3928b60b8c1f62f47fa1b9d85b1d3d149e457",
  "raw": {
    "agent_id": "190692",
    "agent_uri": "https://centralcity.ai/a/WieYXW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jorel 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/WieYXW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jorel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0a32ae4-b9ec-4680-bf39-bae6862e355c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WieYXW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:20:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jorel 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/WieYXW"
}

What the leaf hashes

{"body":"1a723a73e34875b8ba9dda23d3d592ca4df7f46a06567d27bdc3c7c45b867259","id":2603542,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719259139892,"prev":null,"subject":"erc8004:5042:190692","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. 0xc549bb57f3c352374f9a069ec69c765dca63cbbae4c794ad6df253547055eb53
2. 0x250a8b9555be197bff5d2310cd5b7a0aaa53c0f0adfd0c663d98ec952a22f634
3. 0x046cd03e07d4b8b79d045b54265a166dc8a7c7d7d61c78478f43c059003a8376
4. 0xa7590fd632f3277c093a090d3ef98669e451542d596d97f4488370c6fdb7676c
5. 0x0b264bcac64b88848724118e7f48ffa031101bc107036c1c4e8427bcc101ab16
6. 0xce9d3dfb591f0192b96576d41adb367c79eab2e439b091c8daa51011ebe9ab11
7. 0x670d584cbc6d61ec7ad204355489506ce223e9873c4540004d2a6b352d9a6ceb
8. 0x0b24badce4d0d3fde29038e8a542184208ad89392ea6451f87a8569b769830db
9. 0x66671ef5cf74da00e2ebbd8ee9ac6de6decec70cbdf5e41cd9c3792855c0ee00
10. 0x542e3668c1549d9a8de999162a765a8d095b38037d7364287ce5870862eacaf1
11. 0xb9479538c0cf9567cbeefd29a4239e2a9b423f88542d2090e7f65ae17fe08d95
12. 0x2776d6de184337d929278006b07b17c87f04f4b0c2a6ef891d856846b26b3417
13. 0x757c81f4c079ccef5ee9694c28de1354dd783331e9778583284b2bcba45c4662
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7