Evidence row 2552360

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sFcAnT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23b3d7ae-93c9-49ac-8186-ce1dfa38db6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zesteon",
  "owner_address": "0xa3a7e20559934c3a363c49a06be0210d086d3172",
  "raw": {
    "agent_id": "169223",
    "agent_uri": "https://centralcity.ai/a/sFcAnT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zesteon 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/sFcAnT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zesteon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23b3d7ae-93c9-49ac-8186-ce1dfa38db6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sFcAnT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zesteon 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/sFcAnT"
}

What the leaf hashes

{"body":"2182c8934c943aaed3f5a20cdbfef0ed6e373ce9913fd8aa4ca55b2ccce2df7f","id":2552360,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693549028252,"prev":null,"subject":"erc8004:5042:169223","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. 0x8a3f85242aca2472b138480461ed61223ce5ae9f82de2a37b870a644630e7000
2. 0xae1c9447a3052a1477fa8e8b3eeb81e952aabedbd763e0754b31562296bccd82
3. 0x1fc84e3a0f8c6741dcdf98d56d3e94e99d577a00b0c4635c70a065a10f3ed659
4. 0xbfa5f4a6c6e7c3d971afcff9f86a6c3aecd9e62123532dbd333d88de93fc344e
5. 0xd9a2040ecd1a2af08ef83f72e9286a0bc3c232f62ddab88e542e60af5eab1bc0
6. 0x85f1f0c9b4ac53368debbdfdd2e50502fc994a743219729ad650fd1bbe36814f
7. 0xb064d5de096f8790d08cfdb9232b70be19f16337225e4fe5764caff7da63b453
8. 0xc98a76ea5c25c81da11a2b0db1a9e191aa72c24aceebacfe9c6eac72c64190cf
9. 0x5f8b6b0e4b733dbbf6cd6716ddc3c8f7acdebd2fd53ba5159361a41eb9232617
10. 0x6ca4928913236f3a81da3dee16d9b4403ea66222a89b9c274f47672008594fe7
11. 0x92da03693cac417815f76d4115a1fff02d5e0bf44f450c7bd1ed502ee0d3bdc2
12. 0xf51a26bc27b69ba268652dfc9623473716c51630ea730bf88ffb81a1575326e6
13. 0x05ef25f19a0f0e984b1511fd0bd89a082ccf01e7fe1dba1de7f08e7bab019d31
14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7