Evidence row 2563511

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JQ4jUk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8807472-7422-47e5-8261-181ad2eb37ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Lukasjo",
  "owner_address": "0xbb12980f63245bf5c1b154816be59afa754b0bd0",
  "raw": {
    "agent_id": "175335",
    "agent_uri": "https://centralcity.ai/a/JQ4jUk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lukasjo 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/JQ4jUk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lukasjo",
      "registrations": [
        {
          "agentId": 175335,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8807472-7422-47e5-8261-181ad2eb37ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JQ4jUk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793700518,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:10:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lukasjo 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/JQ4jUk"
}

What the leaf hashes

{"body":"cb8525a893c293054432483e20d0631b05e25e6d072f0339a94716eb42f06fe3","id":2563511,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700652587578,"prev":null,"subject":"erc8004:5042:175335","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. 0x943cb5ec601d24efabf9f9cec3f6947cc7e186671fc0646ce644c4347047ea6c
2. 0xf76bbfd672b480d2827beb7ff47b3492a88ee4148542290441cf07b2cc85e2e8
3. 0x48274f6e2c4b7420d9d7534c1a210ca8d0847bf06e5da074593675cdbf7d6466
4. 0xe4f21d605c5cd6270273c7150e8335e33de341d3381221b8a752d27da98c7438
5. 0x5888179df0b0b1def86d74a2728a664570a0239370d80fcca912012d0ff3c240
6. 0xf67e3feb100b52a9a5edac9d1b34cea71c0cd754c0dcd40b06802157238b3860
7. 0xe5f0298bdcb860e238e325cf663875e3fed6aa7179fcdfd5f8a2b9584e9bcc94
8. 0xe3100b2337c68711d6ecb7c9034170522f7c4380ab84fa9e4e223147b75732b9
9. 0x594a3cc809d2bf4e1a94841f299cf0ab55310efa69423614052fec49ac717b78
10. 0xf97339b706036f5626be9f3f96dd8c3afc024d2aa416e7ce2cb9a706b69d985f
11. 0x2db13621d1ce0461312a664378efd40b4efccd0683a10cdc23c9396a25b05261
12. 0x860c2c10eba4f0e983dd4ddd068c7664a84eb2de727da7ed7b96ff05e2133dfa
13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7