Evidence row 2565310

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VFOOIv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f668131c-89e4-42cc-a61b-367140d6e5ae/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruntero",
  "owner_address": "0xac1972a6d82a13431324f79a32e418ae1b384304",
  "raw": {
    "agent_id": "175759",
    "agent_uri": "https://centralcity.ai/a/VFOOIv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruntero 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/VFOOIv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruntero",
      "registrations": [
        {
          "agentId": 175759,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f668131c-89e4-42cc-a61b-367140d6e5ae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VFOOIv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793701117,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:22:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruntero 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/VFOOIv"
}

What the leaf hashes

{"body":"048888ce48e2722b66a2f312dde327d8c94a8cfdbfe2ed6f053702bc38d3ea97","id":2565310,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701321777079,"prev":2564149,"subject":"erc8004:5042:175759","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. 0x55498c886311b892e1f6284d16a889029b5995705b464e51da6c5a6ab55e2253
2. 0xb584fa8728bbfef190b8ed542dea641cf22509c77ec259e043d1c030c475d2b1
3. 0x2f1a5969519d7c10cc28b6e9e519fcd6680520e0a0207149d8d96a39240a14f6
4. 0xf56468850be5e32fe22eebf6ba8d2f92d1496b072c2c2abd3657213233100949
5. 0x05d474322d7f515a5f177b15e4e0bfa72962a729a26520b2435f3c05331e22e5
6. 0xd0f72c0cdd5f377c56c3291e8cb302f0d46a86bbdeae8d7719c62ea12b487fde
7. 0x490b027f86313df06667f80fe379bf82762585bc37fb7d0e4cc2a65ede422127
8. 0x7a78374a901b9cb32687cd8e0334e113ee2baac755dea562e63e40147690e6d2
9. 0x5e9d5402b190ac30a68c912e526484a2f89497f094a2e33a3b6ded363dcec5e2
10. 0x7e18f234c2ff57f141815eb88df5016804ab2ac3d2c84becf206fe1fc42ea10e
11. 0xd7fd217e2dc94377e297482761618a6e17d246ea5d0aaf5f18e9b137c212a337
12. 0x0fac9ee8ff23cf76ee996122a99c7b199af94dd0db3506b16e5b12c78c6559dc
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7