Evidence row 3039963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zs62h6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b6c1613-fcb1-4333-9247-de0eaf790c30/.well-known/agent-card.json"
    ]
  ],
  "name": "Berjo",
  "owner_address": "0x92f85e6fac83df92b8683c39e6628e0963d89b29",
  "raw": {
    "agent_id": "268877",
    "agent_uri": "https://centralcity.ai/a/Zs62h6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Berjo 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/Zs62h6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Berjo",
      "registrations": [
        {
          "agentId": 268877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b6c1613-fcb1-4333-9247-de0eaf790c30/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zs62h6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813334,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:33:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Berjo 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/Zs62h6"
}

What the leaf hashes

{"body":"a75410c3f0dd568c725537a76041c93fc886e460e0af451ee162a135b93f3477","id":3039963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813600465278,"prev":3039667,"subject":"erc8004:5042:268877","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. 0x5e88f2583930f0fefbd71216f4209899e2711b2044d136de77d3282929bf8520
2. 0x6b1cf1ee5cc80ea2b28381d9e7bf0338bcf3f564e9317069d3e025142ec43b92
3. 0xb6518ce72a450e092cfd4327ce2b616ab02092478590c4530638ebbda3e5afde
4. 0x2b6211b6348955451b7195cea2dd7ef90694c0c8dd317e2396a9efa1c2d972cc
5. 0x58319d350362257d360f54562ad38b506e774142d2e70f0ff5adb77cf972cc75
6. 0xd894abd32345b9de8ff38df470d850c84023f3c8f0d062ab876fe8fb1f121030
7. 0x13e8812341f938b37677203aee29bc800d9b2365cb87d0be3b1832249ebe1dbb
8. 0xd7a047f0efeda48788ebc7b81b4c27ecce232af8606f35ca667e9c8baa430c34
9. 0x7c8da8a670a15f7ce6988ee124d991168fc4aaa12bb932b67befb37fe35f70f8
10. 0xd5ee7b869838bec16bc3c5ab0cfead2188c14a6cc6916d981d271220dfab2aaa
11. 0x72b3ab893c04fdbd60fab3dd9bf9284597ae9f2d3ab5dbfae1c672a207916f45
12. 0xa09e4f0573d23d948d1d4a8a2f23a7586c7eff2b20746f7fe275f9913699c457
13. 0x8ce48cd53b5a4bfcc7ea30189cc8cbed3b53c5cd015b1e3422dbb3eaff8ffc27
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345