Evidence row 2267299

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WXOXTj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e5ecf1c-e151-49b6-94e5-3e40b79b77d2/.well-known/agent-card.json"
    ]
  ],
  "name": "Flianert",
  "owner_address": "0x054669fab0396144edb80c90fc02b17262743fc8",
  "raw": {
    "agent_id": "127510",
    "agent_uri": "https://centralcity.ai/a/WXOXTj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flianert 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/WXOXTj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flianert",
      "registrations": [
        {
          "agentId": 127510,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e5ecf1c-e151-49b6-94e5-3e40b79b77d2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WXOXTj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648254,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:38:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flianert 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/WXOXTj"
}

What the leaf hashes

{"body":"052a3426d6e504acebe4fec0ed2cf481d300194418a6f0d373847a5fed014c17","id":2267299,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648301286108,"prev":null,"subject":"erc8004:5042:127510","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. 0xfd8e97d409f4f3d584b2e345023b47761ecabf03e9cc8794be598ab094afa9db
2. 0x84184a23b5bfbbad040b2445c6822eb784137d34535df3d9da7cc263cdd0494e
3. 0xc22a67856b7408d0156cf65056d025311a515d5d4e848749a4dc0a12a438e6b3
4. 0x5e9be0642e814315b35d65946140c0f01844f7a6e7c07cc8752476d23af84370
5. 0x3d0b17fa4cdf4b8e09ef7c72fa3a8c6a757f6edae36c40e6e01361467ba14c10
6. 0x6b9ebf5f69fe39a317858e70da579af03d684202ed76931e88a19a836a4ac6dd
7. 0x0453e70ffdf421a7a73beac5348af38f8dfa3578da75ea36f519698588938cc9
8. 0xe8346bf8fb7d08a691909a642500ef5f2f37b44c23e66925d7975e07ae445d40
9. 0xd5d8d65b7005e027fe758543c6dd5fc0df24faabf8760828f61088efc4be385f
10. 0x3b183355bb726cdc52d8456d2a49f5539cfb7c1f2d4755e060401e4c9ef737ea
11. 0x8f376a0576c9d1462239b2f3bfa72d1e7db404c0884807ca3d42144667231cdd
12. 0xcf45699f12ed321cb81bb3f661993b9473cc0dc579d286e42718f66c86cf11cb
13. 0x2612b2a6ca482d4e1e568f2a6d1980f6401f76dd9a2480fd196bb762b9e1c71c
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af