Evidence row 2501064

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CichIt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9ad16673-823d-4142-9235-97f24cf0bbd9/.well-known/agent-card.json"
    ]
  ],
  "name": "Defuzert",
  "owner_address": "0xe9eec754dd1e69dcd75fda37f691f10e45f35d87",
  "raw": {
    "agent_id": "149170",
    "agent_uri": "https://centralcity.ai/a/CichIt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Defuzert 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/CichIt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Defuzert",
      "registrations": [
        {
          "agentId": 149170,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9ad16673-823d-4142-9235-97f24cf0bbd9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CichIt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670412,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:51:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Defuzert 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/CichIt"
}

What the leaf hashes

{"body":"a6eb14998d7f062c89aa6838842f776b40c8a2d887a1503663e2f0673d920d5b","id":2501064,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670719819805,"prev":2500512,"subject":"erc8004:5042:149170","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. 0x5bf5f32b3b5b1140d6510803424d46be881c59b84a95ae9211e666ae83373119
2. 0xa9c725e17a2f1676dcaf0fde399dacbae1b8b628ffacf525fc9c745d36f9ffbe
3. 0x0c52200c844144991ebdf1fd3aaef7610fd875d38cf102732630245213359396
4. 0x88a5a877f501287f86362f9ec978ed1987f1672e31d985a45e6706e411ad6789
5. 0xa5f45f954137cef2ba3ee28cd1466f20535ba966725fabfd3e374e2157caee58
6. 0x937b165469ce31c7965f0bdde48b7c271ae6d4e0cbe53e4585df5fa34c192aca
7. 0x9800b032b9103e929cfe6de1331e041e7a25875afef862be9ff3f11e45d76f25
8. 0x4e2d022f4e44d9231bf2961b475adf523001726aee2c4d8a3451f2ff11fb916a
9. 0x714464afd51b9f9dc2d752270afddb70e9bef11f453dac22aff027f8668b8a03
10. 0x493dabaeaacab9428b65d3e40ebe1b56a6fcbd88671a3bad167d86d5f0547e95
11. 0x3afa69d314b33d4e67c709df2d8e14e38f0d5a889e4e02cf4b7912c65e9b1d4c
12. 0xeba477ec9dcd3e2896a40dfa054e1d6f277259e41f43119e0870448cdc37228e
13. 0xcf11475fb1d88adbcfc7a6c6c088c0d1cc115e211d125d8b50181219cb4beecc
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7