Evidence row 2294252

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4t7EpN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1f646936-9e44-4cfd-b994-2e1c84551e21/.well-known/agent-card.json"
    ]
  ],
  "name": "Bustis",
  "owner_address": "0xb6b1b21b35f9735e15c8f835d19ea9bcbb653109",
  "raw": {
    "agent_id": "139211",
    "agent_uri": "https://centralcity.ai/a/4t7EpN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bustis 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/4t7EpN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bustis",
      "registrations": [
        {
          "agentId": 139211,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1f646936-9e44-4cfd-b994-2e1c84551e21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4t7EpN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793659282,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:43:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bustis 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/4t7EpN"
}

What the leaf hashes

{"body":"0f0d0655eb271ba163ec408303e84e4a3caf2409bc29589e03023b3701d1408a","id":2294252,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659386150492,"prev":null,"subject":"erc8004:5042:139211","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf844e47f74c0ce303c402937a422e0641775e7a476d65be944595658a6a98a91
2. 0x20e3e73008b0683d96b583c3c0897e9ce907153f8cb9409f414cac666790399b
3. 0x9caa0128cd0efc7a8320ce8a0713f98a12b7d096d9d4d1f65ac67b0fea72d196
4. 0x3ab38f38fa5a5d6c520c8052df50fe2cd66faa819499412b9f9d53984186a923
5. 0xb2de51d21ec8de145e4f559c411cd1d955f98de007139299bfa961807031a647
6. 0x1c8f8dcbe37dd10069987318a34b62c3c58739304a34d4384ac16d14b70da05f
7. 0x7ff5fd86d8727b2e0f2bb83aebf3ebe15872e4a4937cf9a25c0c4bd01e31cc0f
8. 0xfbf714bfa878c1c0126bae8845540ac84a0117998dbc49476d9980db895aaad2
9. 0x5c2b83e53e3ac1d7e36648c9360cf2767e0a2e50bb84d21d3d461cadec498e80
10. 0xdffc3ed5219b07cbc8baf5661801fc42b5ea8ac64a675f373ddbce795ee1447f
11. 0x7ca4ab6b95729415afe4ec2c696057601ff23d9012a337890d0a65b9cfb07419
12. 0x8a00eda7272b242a5d459dd311665f728d7901e563d49972ca46eaa90c1b6180
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af