Evidence row 2611508

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZAmMmz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4f99501-007a-403e-b652-834a76ed4ed0/.well-known/agent-card.json"
    ]
  ],
  "name": "Tompidan",
  "owner_address": "0xbb3503b76b3ded640da2531b1724a71450f8eea4",
  "raw": {
    "agent_id": "193740",
    "agent_uri": "https://centralcity.ai/a/ZAmMmz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tompidan 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/ZAmMmz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tompidan",
      "registrations": [
        {
          "agentId": 193740,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4f99501-007a-403e-b652-834a76ed4ed0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZAmMmz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793723271,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:27:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tompidan 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/ZAmMmz"
}

What the leaf hashes

{"body":"12be774e3a6c1b40931c52d4c862289c0ae6984fe44270837615ac1267443e02","id":2611508,"kind":"listing","method":"sync.erc8004/1","observed_us":1793723278449105,"prev":null,"subject":"erc8004:5042:193740","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. 0x8c029c5116b929c90d6618a272b141d160644b1c7afe3b1500f8b186c67ea677
2. 0x93626c7e0469a85571b6f6c3a50f64bcd83b0d70fa2a1d4e000df096154dd6c6
3. 0x2cc1451b03bcf0969ad9e6a01dd2b6091b9591940e5ff4b826dead6e1dedf9bd
4. 0xbb32df98a0c7a163d9e1dd8de8015e8945f42d8f8f9f8d6f9461fb2f86ad31c2
5. 0xf550da9395544fa7e41d114a1936b633303e0e8ccb6cb98229b1e84d6b672ab0
6. 0x61ac1cfd4d35bc9fd8595ed64ea773d1fd448ed5d3f4806af211c4903ec2207d
7. 0x03c962ae97469aff703ffc28a05b579db806828973909808a6571049826a877e
8. 0xcf8c78e65b2f044cbc7bcc082f84b9a175a80513856a71e982e1811940dc221c
9. 0x554bacecaa12d565720a0511ffdc55e1eb0f73da72942c263ae757cb95ba698e
10. 0xe0eb380384e7e31ee1bb03f4ea8ac2c96b9c4cc09f192837b24c35960a75750f
11. 0x5c3f042a0bc1ce84370bca3f0c40a8a7f887bf6880f9d45065f46b537ca8e1a4
12. 0x032099bcd0f2e4ba1f4474e1f789acb4d9a0a16bf794d5984d460f0ea19feff8
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