Evidence row 2571947

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IOfkWH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8a58def0-2578-4a76-998d-c914c78fd2ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Trendik",
  "owner_address": "0xd453707896ca4cf3161ee05e84a5cf2d08e8e497",
  "raw": {
    "agent_id": "179266",
    "agent_uri": "https://centralcity.ai/a/IOfkWH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trendik 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/IOfkWH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trendik",
      "registrations": [
        {
          "agentId": 179266,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8a58def0-2578-4a76-998d-c914c78fd2ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IOfkWH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trendik 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/IOfkWH"
}

What the leaf hashes

{"body":"90282a537ca5f0723d106d87af6312114bf8713b5947c9a88fca3f8c6d783bc9","id":2571947,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705688990765,"prev":2571595,"subject":"erc8004:5042:179266","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xaf7dff62cefbbe39ef25b35f1badf586515870938ea45881b9a611f5f0c919b7
2. 0x627d1b8b36fed40c2a49332a4e92c7eb042b71f3671cbe15d5d71ce7dc0c8b35
3. 0xbafc10e101898afd79ead2d4e9eb118a20b736e3fd99fbb577b93e3788440a60
4. 0x92d058d54140d76fec4cd5f8b588b81f59d8f97ba6cbf662cee4b6d7b5832fec
5. 0xa08c3d0ce3af2755996063125f9e05bbc4d285c0df0ccd634de1c35d3a441856
6. 0x15fa164bd49053458b3b95c7fde8efa8681787d54a24d888119329f545324f8a
7. 0xb481f47c3834eff144148447f717e03572a217cf510acbfa6afa352d8059484f
8. 0xaaec1d41dce434348e73099b12819855cd518394f4cd0a11f25ffca985d35ab2
9. 0x8c8ba0ceb9a482925d3dc80d1d6443d580cc2abbf4120db47d6c71d819637ea3
10. 0xf990858ebfb2cb130ecd934f9afda5a2536f9fae9b30b46f70f9e39378b8f5f6
11. 0x144347167b2284f85e885743d9d6e9b760b5dba5d7646ac6b040a37d32a0e9b9
12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7