Evidence row 2711919

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SX58Lt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a6827c2-7ed9-4422-a5f4-b73385178024/.well-known/agent-card.json"
    ]
  ],
  "name": "Deinose",
  "owner_address": "0xdb038d489a147dd5bb86e0efc891ccd7855ba8f1",
  "raw": {
    "agent_id": "204240",
    "agent_uri": "https://centralcity.ai/a/SX58Lt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deinose 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/SX58Lt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deinose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a6827c2-7ed9-4422-a5f4-b73385178024/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SX58Lt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:48:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deinose 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/SX58Lt"
}

What the leaf hashes

{"body":"0d443e7c41120c092c96ff2dfe88ab10302cefe1e7bd6c3db99915881c29e707","id":2711919,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738880776284,"prev":null,"subject":"erc8004:5042:204240","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. 0xf99a0b18f84c58a4e00c9b768cf7b0838e153076f4cabfa72d23b51ea9dbab36
2. 0x2d0e56dd156605736547fb09f8753e1bf4dc50e817c9f5b491cf383ae79419ac
3. 0xdfe558e10843a9ec03ae13fe4dfc06e79a29ddf96f2f0de4dbcdd92b4b67adbf
4. 0xc4a1c0774855d17e5b9ed12ca2dcb266fb5a5537684351a1a878d178cbc82445
5. 0x27250a59ec8d7bcd30de4cf1059e488cb30a4904dfb96fa86791869eb8aee047
6. 0xeffa1f71cfd4f8875a9dc634d22cf7644f7d362f1bf131f69a7e363f67394096
7. 0x101828f8a8d65eeac12f140cff47de06d8bb074c07b32d0923403d3b43dc3df6
8. 0xe5f2ca08aa706b390b127fcbfc3c27862426d8dc6d030817e897d2b61b2b56e9
9. 0x0ebc91b488eb56bf983635e3525ef1cec1714478a80a3fffc2dc0b12a17ce4ef
10. 0xf09c59ce55b9f6b760a53a32b80cb964efeacb77b6bc0b6cb3f26f25d3b19f82
11. 0x502b97a9d63369da2a750650afde1b5a9692c27c8acbdcc681adfdf0c7927a67
12. 0x054caf29c0f40e86e5f2fa78707931ab15d93829c0134085ee2451a4500cc00b
13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7