Evidence row 2605855

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bSmPBU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf2f1f6d-48ff-46d9-a7c3-7a9c61b5eb13/.well-known/agent-card.json"
    ]
  ],
  "name": "Sivompor",
  "owner_address": "0x2a0c5586de0f661bec872810df02b41685973991",
  "raw": {
    "agent_id": "191959",
    "agent_uri": "https://centralcity.ai/a/bSmPBU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sivompor 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/bSmPBU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sivompor",
      "registrations": [
        {
          "agentId": 191959,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf2f1f6d-48ff-46d9-a7c3-7a9c61b5eb13/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bSmPBU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720811,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:48:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sivompor 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/bSmPBU"
}

What the leaf hashes

{"body":"58290d2e535b3a1328c8fd3c8ab96bf52c2b37f15237d1f58f1d0cda2f4be981","id":2605855,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720927056981,"prev":null,"subject":"erc8004:5042:191959","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. 0x75d58b8bdb5402b91927992d0e1ec9566f18b7be28d9dfcc0ec2eaf28e38e17e
2. 0x16f7b909f75c39ecd51d7bcc2d55a6387eb2310052a435c6394a0f8d88805b42
3. 0xdc57eff8331565fc047cc72ea71765377663903a13d6aee3376037b5f910f5c3
4. 0xf38e2f4e29e025685c7eded19b4db9b86bdbcb6db6f57487d907efdd257d20a7
5. 0xcb3e82d14267af4d954d26621e3e9c3daef136699da0673d6edb053f610d07ff
6. 0xabadf220c160fdf1760d3f1a062ee31fce5e0aba7cf46d3bdc14d613f7e0ebef
7. 0x796eff99e20ef2c2c95ed3d28b2432d0fe1cbf8a728ff11d671f824bc40a2874
8. 0x942ff9ab1b5e3cb82cc6e1197032b17802cf5eaa1803e2a170b7109b0aebf5d4
9. 0x4d28f1fe1ae971b2223ac2a4672e21dbca2d65f001ab9793064362facfe95483
10. 0x5cc508f291a73cb96567a49580787f9216176f936f85ac0d9267727d251672fd
11. 0xd8f9ad01b09ec2119ccf244b8276e318794340560d994a931cf510682730991b
12. 0x126c38cdece6005360dc2931aa9619df80f08ebf81a50dd1a46f3c8835c7cc42
13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7