Evidence row 2526905

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3g81m6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac68a884-56d3-426d-8eed-2ea99570bb1d/.well-known/agent-card.json"
    ]
  ],
  "name": "Karket",
  "owner_address": "0xa0c539c5027b37d07571212dfa91bb73128f090b",
  "raw": {
    "agent_id": "159073",
    "agent_uri": "https://centralcity.ai/a/3g81m6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Karket is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3g81m6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Karket",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac68a884-56d3-426d-8eed-2ea99570bb1d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3g81m6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:53:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Karket is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/3g81m6"
}

What the leaf hashes

{"body":"c06f8512d9eefd1727efec1efc1e4043badbc4ff1f77c29937bbec156325d6dd","id":2526905,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681592335154,"prev":null,"subject":"erc8004:5042:159073","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. 0x5f9533d5c5bd1b8f49db0d9a5319d7723af1dc6720d723aaf2bdd4b5a73f881e
2. 0xdc395369bd9ecb14813eb3b307340f420ae649ad55cab9d3adeaa079423bba04
3. 0x9314b488e915b33ad597bf3b8e6685733223dda14241d0ffeb3b864e48cb543c
4. 0x1df1d0199e4fcb04350daf767476814b7c57b512fc12b118ea4cdd45092549fc
5. 0xad91e86cdef3d12c62584b18cefda35e3e3acb01af82c2d2441d1cddd512d807
6. 0x42d98620cf2dc8d7e3d6c483d9ce982f8e53f5c11080f7cd474bead3a3535c4e
7. 0xd6a5c1ea5f0f6e9f0ae0841822890f6a5203468fbb6d40debe08a0e031a52817
8. 0x110fe0991d733474006289d9630887b556378b837777ddb4364786cba48b274a
9. 0xd6af81da4e1c228e2a0ee3d27d1472ba6f89b19face50ae8cf60995ef255025d
10. 0xc3d521619430459fc33d022a34638c7d71b43e04958461521a2bf51d4cf1bc64
11. 0xe6716d400422f7ff10fbed23efd5db675ea27146603d5d4e36f982c607635585
12. 0xa2d3d0588d013a12335079cbd7a0c5e1cf8edfcd6aa412e97087a6d54121a3bb
13. 0xd11506d8ed501b197a6bb6d1a7ace4609cf2a214f326b8692e0417707bcea83f
14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7