Evidence row 3033375

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bTfz4G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0cf966cc-7cb7-4d5a-b0a1-558cabbe8dab/.well-known/agent-card.json"
    ]
  ],
  "name": "Krader",
  "owner_address": "0x64b946c34d7111c496d0307fe952cf51ac3207de",
  "raw": {
    "agent_id": "264720",
    "agent_uri": "https://centralcity.ai/a/bTfz4G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krader 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/bTfz4G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krader",
      "registrations": [
        {
          "agentId": 264720,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0cf966cc-7cb7-4d5a-b0a1-558cabbe8dab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bTfz4G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793810436,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:45:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krader 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/bTfz4G"
}

What the leaf hashes

{"body":"46b85138193fbdf4f50a598c5db7fd5c1dcada9080ca6cf765661c6a178870e4","id":3033375,"kind":"listing","method":"sync.erc8004/1","observed_us":1793810728721770,"prev":null,"subject":"erc8004:5042:264720","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. 0x6b03d036816ab8fb4d557edfffa184411498c0c60436d5b5b3cf61210a12b436
2. 0x980d97c5fc69b979c44a7c575a16df1875a78319137bcca62e51b3222760ab83
3. 0x410bd23bf7eb4a0c326cd34aa9bdf87c980e767df9d6a94987db70356d3f5507
4. 0xbbf4bc9b82b6c84882a441489a15b322eb603b8be2cdaea072f949ee891eac68
5. 0xa9c92de4255e45511b86ccce587e8594d64591c63f8e1f40112b325b29489b04
6. 0x7ce1dbb45834f76a8a9f6ca3f6f0ae0a59603f538c1c38c9c378560965012d99
7. 0x9341f8139353ca57d85f36dcb5976c7f50dcdb46e3022062d43fa803a7b96655
8. 0x8ca6afecde7a93d47116e5a583343190367d292c9d69188159d3bb617eec469a
9. 0xb0ef16986b7d9f851bcea41a95be41288a55fbda56d14539faa2c01573699b0c
10. 0x62d9564ab3df8309acc0b176991bfe343f43f64924fe008f1fef4f4504f9db50
11. 0x785b8643fd87e9afc945f9502fcf29c06c9494ccffb7ab4b1c53912ae04729b4
12. 0xb5081c14f3a95458e94cdb0080fe2cc066fd56b4c755415c74f3d48bbd3be546
13. 0xa49f4fc0b9fa0c52e02b91d97482b5c276fd04e4bb56a870b1704d5d0b24a97a
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345