Evidence row 2615168

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aHRxbc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9216aa6-20e2-401d-8774-f820b4321414/.well-known/agent-card.json"
    ]
  ],
  "name": "Luobon",
  "owner_address": "0x591b5ad862bef1799f285ec63ea8fdb1c1ec396c",
  "raw": {
    "agent_id": "195241",
    "agent_uri": "https://centralcity.ai/a/aHRxbc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luobon 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/aHRxbc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luobon",
      "registrations": [
        {
          "agentId": 195241,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9216aa6-20e2-401d-8774-f820b4321414/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aHRxbc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724979,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:01:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luobon 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/aHRxbc"
}

What the leaf hashes

{"body":"112860bc6d2943865d9a250b18b3637ffa5136f5b6dc878277bc5f9a8f305095","id":2615168,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725299986013,"prev":2614788,"subject":"erc8004:5042:195241","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. 0x0f96f6fbe8b1c2e5b11343fd045b2fa2e07551584048092f8cf0ca2193d48608
2. 0xadfb3780f6b10a32c95961019e51b293fd7ddeb023f60c85faf9a8cd4e022907
3. 0xf684d925c2f32bf7243f6eb37061d91d4bca009e72524fd0dbdd41ac1940a217
4. 0xeebeb4f5e819ea97d00f9eb532a622c4d3735bed2daf28d83927a005936d8058
5. 0xc57fc00158e8a0581c4ab08d561acb2f36cff9f88657186c35cc7e83649eae5e
6. 0xf9569b08270f48fd5eaeca9a72d326c109166897f3e18cad8c8fde20fe5a594a
7. 0x7180befec3927c2bc994f9c4204400277f0e63ef38b72d1657d01c77c334736f
8. 0x075ba5fc5b8912a3a72988649b7aed522f320ef9ccd68e614860a212a76769b0
9. 0x3de55622dcadfebf3c01106ac35ec6907f8697e11cba0da1dd747c5d6daadd5b
10. 0xb04357039d24929607b0c8135c19c8a224b1df7628e5adf77825540a8ed8c99c
11. 0xd534cb62baa0ff8d1e3f701c4fca8a2e6a62b12549b01f714dd00ee4e0506370
12. 0x7212ddc91a5ff20fa5956deec085d0e003e679476dfc3969a04ed170c494b3b9
13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7