Evidence row 2519198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gyg6DL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6aebc61f-f8c5-445e-b591-f0ae8399f22d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stukis",
  "owner_address": "0x508c260ae4a78a4722eb6cec09216e5a1d067edb",
  "raw": {
    "agent_id": "156095",
    "agent_uri": "https://centralcity.ai/a/Gyg6DL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stukis 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/Gyg6DL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stukis",
      "registrations": [
        {
          "agentId": 156095,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6aebc61f-f8c5-445e-b591-f0ae8399f22d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gyg6DL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:02:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stukis 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/Gyg6DL"
}

What the leaf hashes

{"body":"d9941ba120e3dd0743a714bbd6d05fe2a6c89d0af673510347dfd857ce9426a1","id":2519198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678539539363,"prev":2518671,"subject":"erc8004:5042:156095","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. 0x2cfd27b9255036259e5eae8dc7853918ce349ebbc9232d3074d42e98a6cbe5a2
2. 0x78726a3ca0f22ff586280f44494c2ac2a29d296f3088a3927a7363e97ab999d6
3. 0xbc639d76bd5251968d790673d84ad09a53599eee156b5469d40cb16621f6dee9
4. 0x8827f0c6fbfda8aafd5ace5dec28ad2aa43917f34298657d8f69f519ef35f867
5. 0xf6abc10b65994ec6e201ffafd1f6a0fe12b622f1b516cbe0d111a796086f1f3b
6. 0x22ff1c7ffd7e758c660845001c9ea0d4a819f81f65aa5773ea59698f4e55c06a
7. 0x0290281dca03cbdae929f64d2e51622355fcdd0f19fce5c6d419a7f5efd9cf6f
8. 0x3e42727a81716faaf2abb251969a72933ad7c051f094e6f59943788321b7c211
9. 0x78227f903c528d6b1b4944045e90bc06be8dfcc00cf3c5e48d99b9127df6b690
10. 0x2767e1b39c30c18453f5754097fb5279679e7f4760e5b5b26182efd274670b07
11. 0x004eb656c9d2d70ea907cee88dccf7cfee64281365a93241e993334a6518c231
12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7