Evidence row 2923655

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mg9jUV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dd780a0c-253f-4eb9-a180-06caadaaae5f/.well-known/agent-card.json"
    ]
  ],
  "name": "Keburert41",
  "owner_address": "0x03d10cfd3b32b7e7ac29a0261bf7121dbfc6011f",
  "raw": {
    "agent_id": "216776",
    "agent_uri": "https://centralcity.ai/a/mg9jUV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Keburert41 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/mg9jUV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Keburert41",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dd780a0c-253f-4eb9-a180-06caadaaae5f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mg9jUV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:22:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Keburert41 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/mg9jUV"
}

What the leaf hashes

{"body":"5d92d34bfbaae2926a0888754ba158778be782588973d3513c500cd09aee8904","id":2923655,"kind":"listing","method":"sync.erc8004/1","observed_us":1793755336487956,"prev":null,"subject":"erc8004:5042:216776","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x0dd52bebcac5f3d3c04d098c5629662177acf6fe9e9c9a1d5390ab0fb3a90526
2. 0x2727fd284d1fbf8ec7bbf8b739b562f3c361912cbac93d52fa1c85ecb53549bd
3. 0x494bc5790bb5bb36496053241f9104af0405c317999c93b4b37029aee5c67e8b
4. 0xdfb09ef8e9f0329ff31ffb9a935203be995f3ca288e051fe936ada5db057d881
5. 0xf3f94ffb4e55729d18d6e9c4ef83ad9516774953fb64e54ff53f7bfb69148a15
6. 0xe40ddbd70eaba52e11a04605bfc4fb0ae03cda702635ec3ae1f1fb721185bdbd
7. 0xbf7d2348b6acfe107cd290fa2bd0b72dd34815043758c840a21899d3ab5a059d
8. 0x44ed764b2248c88089c50001c96ca067a1d96ce4e46a5f9b196c38a2dc51f2d8
9. 0xa232fce6e0a49ef3c6881f537f60c57bd75695cceb7eee51108fa041f7d2ed4f
10. 0x8b700696cffd1f134e5730b1bfc4007da45cb9eb85fbf1a98851d40a4af915f7
11. 0x5186dfc2eb4df8df17a824db2c21f9415214eed64237f3624990ab9356dd90bf
12. 0x6e5c957f09b0fea2af7399adad55cb1a494381dbbf53c6897d7123306a090e1b
13. 0x560a8d8743921e358ac2d2544ff4017f04fbb620889d08b703ad6a8cbb302913
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345