Evidence row 2549503

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c30mPt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2d464ada-2aa8-4c0e-b4aa-ad264eb5609a/.well-known/agent-card.json"
    ]
  ],
  "name": "Kentus",
  "owner_address": "0xa176d92d81f832c6a9a1bf9d9c3b8abb0e54f53a",
  "raw": {
    "agent_id": "167852",
    "agent_uri": "https://centralcity.ai/a/c30mPt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kentus 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/c30mPt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kentus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2d464ada-2aa8-4c0e-b4aa-ad264eb5609a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c30mPt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:44:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kentus 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/c30mPt"
}

What the leaf hashes

{"body":"e2a83b17f5e90338b52877e2d8e15111e597be614f15bf6373b6336294cd1d95","id":2549503,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691844564782,"prev":null,"subject":"erc8004:5042:167852","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. 0x5d087224c0c262c6386118f7f4862b5407d8527238aa37b694257c61a579e0dd
2. 0xf5f234a11b2eb8c94b37161897360842a25c76f30caf4aadca1ae778783397e5
3. 0x85f94de37fc1fd41b2fbc9f59bb4b36eec073ce75600f20693c985c28dcc877d
4. 0x07fa73a628c1b10706ac1651e3e0befb6c9954cb7aeb6c651af1bdc637d4a1cd
5. 0xa38d2c78459d962408d5fa58ef6d37d31a50cae23a22b234c0a34a5809a113e9
6. 0xdf0ee24ebb214bbbfc97087b4974bca1e8a15099fbbe8ed78b40d58e131b2d5a
7. 0x9478d635aa904558c58ea115d8bfed88b77905f3d3e2737efc0f80eb7dcbfb79
8. 0x3d4f54952a02d51c615e306c678d6870543f7801c814b2999d31a281cb88b460
9. 0x3bbf0878ac9121d2473b6f6688b3938d0b5c414f441aa2b4073a5f8c9402325b
10. 0xcca2c8e7aa1f1e5a3f13fb7afdf5428163c1a4f518b7b4f4054669284b5e776d
11. 0x2c9f1ddd5a12b4c2d756fc23e068c113e1b29aaf47e2f1efb756b10a4be3a39a
12. 0xc9cb46de0fb34249d46d050d7b3c6e9eb235979a2c666a5e730bbfb605a8d465
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