Evidence row 3151552

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AsLaTt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/721b5f02-6852-482c-9946-eee58f5f8490/.well-known/agent-card.json"
    ]
  ],
  "name": "Budeon",
  "owner_address": "0xbdd666e9090a503aa76a2b5dceae81d62a5cf7c0",
  "raw": {
    "agent_id": "308732",
    "agent_uri": "https://centralcity.ai/a/AsLaTt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Budeon 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/AsLaTt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Budeon",
      "registrations": [
        {
          "agentId": 308732,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/721b5f02-6852-482c-9946-eee58f5f8490/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AsLaTt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793835175,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:36:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Budeon 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/AsLaTt"
}

What the leaf hashes

{"body":"77aa1a1fa9774fad008048efff6e4d38b28a01e9aa30b3b81979e4a8af7eeb34","id":3151552,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835413396816,"prev":null,"subject":"erc8004:5042:308732","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. 0x5338c1f624f99f53000980db3230387ea20fd38851b62ca85c8fce6bd21cacc0
2. 0xe66e793280857188b3aad6b4141efe243c44ba323c11b29c47b7165c31a534ff
3. 0x0ceaf0372b7509fef581c257275b9916ea50eb9bac047d4eb3c49f81adc54e4c
4. 0x13a1801873d36e224ea9a5679eeda3524e6dbfd85c4af16099577280a1c7ad98
5. 0x4cd5c26805cc7d6a98519cb0aa9cf8d473f69a549ecc14e0a68c6831d3caf694
6. 0xd42af9813109779cb10f7ed979dcf63acf754d49b9fa7ceac677fd4561c110f0
7. 0x6df336e84ba297fda261586c50250097fd9bd2300e13e77b15c48bbe2909a769
8. 0x1973d08b0e57251433daf646efcaee10ef363a494d3d7fc85c88f55331fc0fde
9. 0xd811b52544754be267889f5aeda44310ddbefe77a786a1f1e69592995d6463ba
10. 0x8db52da592ca12d72701268c8b980b111c5bac155c1f7af3eef008f244d6bd06
11. 0xa8c02b96bb12eaad735817dbd7be2986e701ac0f892b85d9713a05986a414759
12. 0x66aa6e3d9d97213f702cb8b32a6c3354e9d9a2236652adad503f92a7b53da1ad
13. 0x943da12e0846a0694e3523e411d44a7e2081293be9ee3a0bf579f145dc69fc00
14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345