Evidence row 2952945

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O53Sqr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ce75860-2a52-46cd-95c2-c2f52b40fcfc/.well-known/agent-card.json"
    ]
  ],
  "name": "Krabo",
  "owner_address": "0x15d4abce588e94efa3eaa076d96dae9abd2af737",
  "raw": {
    "agent_id": "227031",
    "agent_uri": "https://centralcity.ai/a/O53Sqr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krabo 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/O53Sqr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krabo",
      "registrations": [
        {
          "agentId": 227031,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ce75860-2a52-46cd-95c2-c2f52b40fcfc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O53Sqr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793768755,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:06:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krabo 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/O53Sqr"
}

What the leaf hashes

{"body":"4c7d94d1119bb602ca09fbaadfdf7457a1678d5050b54cea34663a324b317db3","id":2952945,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768778538974,"prev":null,"subject":"erc8004:5042:227031","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. 0x72cee7a009ab160f54af919cead238e6611aa268448827811ea3ffdc9d768347
2. 0xcda11c636966982327171ef75e2c62e83efed27eb7622be7239e0975e1355eef
3. 0x692e0b7dbd3ec72355171201877442dc22eda7d1cd28634ee188aaaf4a597fc5
4. 0x27baa97146299efb60279267f34b1a131ae64e168e618e16253e78f001ee7d10
5. 0x88ed7fba4f7051f0099daf27603e7f9d3b6a1f8d30def41429f0f7ab4ef7b01a
6. 0xdc3a0d8fe6bd88c658bb9fae767a55dc4da9535f0962425b99b1174827515ed2
7. 0xdf5069ba1e162f80555a0a506ecaae4f3e63b2458560fc7ec9523d85e0843c62
8. 0x25e4d7b21788d035ae588c04919c714c9ffdecc9c8a75484d17171f1d315feb8
9. 0xdc530f8dcc6ea997eebd7fb1aefa8a7595049271935da5e90f0bb2079d79be59
10. 0x62e243f0d4f9e205d9389ca0522ef2585925f830081dd4b4bfc9707d1dc7b4c9
11. 0x7f5ce057d2e66336247f538260c35e1266e3a4df85632995a8e5ebc8f2fab4fe
12. 0x62ae71e5d9f8f22fef0864cd36b9ac9dc7868b3db6fa350a36177dc2ea263ea9
13. 0x597af581ce631dab60354aacc984d7398ba52a1ed9fd62d247a798c1ceccaa72
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345