Evidence row 2186925

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ockiJd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/403caf64-b9e9-49c6-a633-6a3a880b473d/.well-known/agent-card.json"
    ]
  ],
  "name": "Steton",
  "owner_address": "0xca331c4ed7c110c1446731ff612011c01522f4bb",
  "raw": {
    "agent_id": "119710",
    "agent_uri": "https://centralcity.ai/a/ockiJd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steton 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/ockiJd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steton",
      "registrations": [
        {
          "agentId": 119710,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/403caf64-b9e9-49c6-a633-6a3a880b473d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ockiJd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793642610,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:06:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steton 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/ockiJd"
}

What the leaf hashes

{"body":"4da27354b61b1fa8ba2f86dc1d314f9c03163d1b3ea4e1b83a81365196dbe06e","id":2186925,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642791400567,"prev":null,"subject":"erc8004:5042:119710","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. 0xa9fe6b2dc5768d1bd06eb73b07fab7850ba6733663bc6ac7bdfe840411b8c5ae
2. 0x06d500149e368896e890a10082825d1ce139f58c760d7c3de0bfc51186545cf4
3. 0xe9c6ed2048bd5165e21e01c6f3f7416d56b8b2cea3b8a8ecc1119482950c0da0
4. 0x41f0a56f7c6e2f8ed91eac1d6aa9e892845da0c53ac0997417c84c03545e9110
5. 0xb119126738f35133780eb7f723afa6622ba774fb13bea07c7b854a4fcb064375
6. 0x8e09c606305bfac80ec452ba0341cfc3c2f42d539bd87c9bd02e57719c63b1ff
7. 0x0fbe95e6c1ddfb9e23a9b59e57656ffc150f20f7400cea21f8b7414e78753381
8. 0xb69121ef3bdd4c8cc94fdcf33fc27286e6addb90e64cf1b778e6ad003cc4643d
9. 0xfbf759b316e4e6487107882613467be90c34a1798726a16d723785771f92f35c
10. 0x5c6fd2a419f0070c54f2757c2de6a2a740956d0e801b0081f5af661b2808b728
11. 0xa78bc408c25c16a5eba1c78802d78a3e1de7d694f3e36af7d0c1afcf6a23b68d
12. 0xecb2b1beabd76534757e66312399858ccb35ae71884df60c160786e26591e83b
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af