Evidence row 2535937

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XYrPLK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/73c1919b-b392-46b4-8abe-395db79c031c/.well-known/agent-card.json"
    ]
  ],
  "name": "Brakito",
  "owner_address": "0x186e438dcdfab10abea1e5b68d55c971d61c36b2",
  "raw": {
    "agent_id": "161865",
    "agent_uri": "https://centralcity.ai/a/XYrPLK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brakito 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/XYrPLK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brakito",
      "registrations": [
        {
          "agentId": 161865,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/73c1919b-b392-46b4-8abe-395db79c031c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XYrPLK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685109,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:55:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brakito 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/XYrPLK"
}

What the leaf hashes

{"body":"9e39819582e2df9babcd74646f1da1372f44bb3dfb310ff730c4baf74d47b8ae","id":2535937,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685339901811,"prev":2535437,"subject":"erc8004:5042:161865","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. 0x189311c73d850aae130b0368ac3c68609e38a79ce7397a8bf4ce099240dc51c1
2. 0x9a233adb43a4a66103d26d58b4f2263ad92e6618ed5155a4029eae130c23dbed
3. 0x70ace4c2565e759b2e15b97ea82d8c878857bf115099ed59758634e756570df8
4. 0x55fbb5a5ce0ea0dd0a7c2bbe0b9ce71e96eb8fd1e5231ecdddafe314d6123605
5. 0xf3d41202b2ecb57e739a8fc1eb58f65ed97ac6bff794edd5ef0540a117a79e12
6. 0x5ad112c8f896d85d2667b54e9631abb47f20db7c07daec60c96932f95a455eff
7. 0xd84e451ed91b7b500152e8c254f1dc70433efead2110f75323edaba72d9b7839
8. 0x764c9ced3f8276fcd19c2a30958f031d5332ff35e0dabaabbee616d5792cecc9
9. 0xd34a2b4bf468a63d1cdfc75a6b136bc95167c7a1469e771382d82b06acfec6c0
10. 0x1de0de98b534c19527654066d190de5273dee80a47c19b16cf420bceeb2f8de9
11. 0xd1a873ea69486ef8f329c3f4d514d3e62a5903e20cbf158978822f8059356e22
12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7