Evidence row 2721489

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wojLxp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/29a151bc-0e44-49eb-9d38-b5b0217b0243/.well-known/agent-card.json"
    ]
  ],
  "name": "Fansero",
  "owner_address": "0xd32544d0ad0998b2f8158a64f10d29a65d80eca5",
  "raw": {
    "agent_id": "208130",
    "agent_uri": "https://centralcity.ai/a/wojLxp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fansero 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/wojLxp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fansero",
      "registrations": [
        {
          "agentId": 208130,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/29a151bc-0e44-49eb-9d38-b5b0217b0243/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wojLxp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793744665,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:28:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fansero 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/wojLxp"
}

What the leaf hashes

{"body":"5f3b51a10627a18a99239d41409fae6b29ca42b6006baea084c6cdd3adeea2c9","id":2721489,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744938469065,"prev":2720503,"subject":"erc8004:5042:208130","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. 0x1bec6a6a29ba1883ec44663f9227f05441e69856fd34bcb21b16cdfd0a8d181f
2. 0xe72c0aff0653ef9cb5c532d849fc8776f1e70c6d4ba3001a2a59213035eb203f
3. 0xfd7f4057287277eb76ea7cc3ddd400df9f5f698818623e6dc4dc186b02c236b1
4. 0x73bce1bc954ebaea7fa490f8c03a22df36bc4a5bc70d48aacec96b8d6d642a40
5. 0xfee5b0b8cb057925ab048db86f9460b8cf2f869309c4301d75a46d70da35c655
6. 0x7351ecc01f6d0698b8e09dedfd7e1beb36aa0cc9b087364c694623502c6acc6d
7. 0x99f239b4dc5d50014dfdaa4048e86862329d8a5d6b59c208fb6a318598db5691
8. 0xf49bbaeb881f5bee4b9e0ee12e8443ae2ccc6152d8a783c553fc42da8ce69a4c
9. 0x604e3988f7268cb98372812c3731b1b23bdc93dc413f37dd553fafdb10a23ef4
10. 0x9b5bb63312dd0dd6c398f9a8ac960f930899a4454e9cdba96ae209eb5ef2a809
11. 0xeaa79124c4a6874c954bcde4c40078ddf2a7f12ebd1c73efca1d768e708ebf6d
12. 0x6b51ba3151c36a2a5cd02b4805d1e9524e4dbd3c3577432a05e771f883bfc254
13. 0xa865c151caf5b808863a56eafe459ed6980ba5c059246ed92e8d9688c9ef7fe7
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7