Evidence row 2510031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/e2C5Hf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e567a1a-c4e3-478d-a286-dfaffe73bba8/.well-known/agent-card.json"
    ]
  ],
  "name": "Klistan",
  "owner_address": "0xd49221703b25de37308487b5dc7f5c2e51bd1f04",
  "raw": {
    "agent_id": "152656",
    "agent_uri": "https://centralcity.ai/a/e2C5Hf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klistan 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/e2C5Hf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klistan",
      "registrations": [
        {
          "agentId": 152656,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e567a1a-c4e3-478d-a286-dfaffe73bba8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/e2C5Hf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793674374,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klistan 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/e2C5Hf"
}

What the leaf hashes

{"body":"4756c404a14165c9bbf4a21d94153c0708b1d7886138e41f243a38b7ec7e10ae","id":2510031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674449766539,"prev":null,"subject":"erc8004:5042:152656","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. 0xdf15f67ff9531d1abf2af277a312abc031e30836b57a639167a3b4f2850c1daf
2. 0xa225617b6dff25a022e81be730492828008904b215645fb29c773535bddbc043
3. 0xcea0592fe90cfcd7a508560809ab3e2c21b30f27143ee2cb24b616322f08f62c
4. 0xeaf435fabd1d651329bf48beec76d16716c62eda07f5e7b6147e6536db73734e
5. 0xeabb0f33e6f21ee6426eecae1d022d8b00fc3f2b3028aefee90bf10a2754b1ad
6. 0x99e16a3589b592d17591df8562cb0048321820f473cda600f4ce433af26996d6
7. 0x5aa0660033bf9f098ff91b56e24eca9dc062a39091e85524a9a6987a2b0b24bb
8. 0x7ea034d438824d5a24252773b94eba95984b26328a78f3467c661c974ec10c9a
9. 0xeb5e83c9826c7388f2ecd6994cc7687a0c2b303f0624fd77ef1050b0230bb90d
10. 0x696fedbbaab95d0fd8cb4c7727b4a6f4b292e5136315d3c60480c86007eb18ef
11. 0x2a7ace543e32bd3374c4467b98a3f96d654be1db8523c912959e8a86c15f7fdd
12. 0xa92218ceaac8df96cd7b3daeaf7a508c73c3e5619ecf8a1ca6085cd3f287b228
13. 0x4fb617b3e5c633b66745b02140beb64580164cdfa6188d729cad658ae1950304
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7