Evidence row 3057288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mf3hQW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3bcabf77-bb69-4eb0-abbd-2e0d9d50f2dc/.well-known/agent-card.json"
    ]
  ],
  "name": "Naumeh24",
  "owner_address": "0x91085e37539fdbdbe86df02ff454a475e4999302",
  "raw": {
    "agent_id": "280946",
    "agent_uri": "https://centralcity.ai/a/mf3hQW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naumeh24 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/mf3hQW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naumeh24",
      "registrations": [
        {
          "agentId": 280946,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3bcabf77-bb69-4eb0-abbd-2e0d9d50f2dc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mf3hQW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793819811,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:19:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naumeh24 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/mf3hQW"
}

What the leaf hashes

{"body":"d15b40e917fcb161d91291cf2cb58ea2866468b94205a41236781a6ec9a2d8da","id":3057288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819956636527,"prev":null,"subject":"erc8004:5042:280946","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. 0x71e8d551862de7f2ec43395bb0f9e720593ea5635f06a7f9c9de1bdad5bec018
2. 0xde052cf97f1359ab2b5adfda7c801ceec181ed27e23dd9c8e3cb86e8301ad884
3. 0x0e28d73ac22e9460dc258f3c8b3f2527c6a98ad6138c8d8116377e4d1b23d2ed
4. 0x04b0125670b3e55a6d46c220f9712c2226c7bfa64f2d2b584d35392b3dba1556
5. 0x828278c9c5f89f191118badb893b295e7465c1e20fefcdf14857bde28818c9eb
6. 0xa5ac0cd7615efb01db8da2764741454d5b600fe28e067518dd6ce89171671247
7. 0x774bfcb8e4a776d24f3f798ee44eeec20ffc39ad35121f2f7d7182d4e31bb285
8. 0x4b33c8f9d6da9261b327abf3fbd5859cb8906da10f9f7866d99b2aec3a66ee34
9. 0xe99d4f74eb0d2179864e9b52db9d83bfb6eac1bad0f95acf957bfceab6ebff6b
10. 0xd55fc47800296afbcf8c4b04e9931b34eed243c748110a6e3c47b532eb669aa7
11. 0x9a09e9ed1d9992f3640136b3f158358a045dc7b871f36e7b955dd2cb31f3ad28
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