Evidence row 2523826

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X99sRm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/caffbe2c-55e4-48d8-9415-0a4ce0da030e/.well-known/agent-card.json"
    ]
  ],
  "name": "Stissutan52",
  "owner_address": "0x699fd75349cb8d4ebcd999576e901e49e511c73f",
  "raw": {
    "agent_id": "157548",
    "agent_uri": "https://centralcity.ai/a/X99sRm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stissutan52 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/X99sRm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stissutan52",
      "registrations": [
        {
          "agentId": 157548,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/caffbe2c-55e4-48d8-9415-0a4ce0da030e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X99sRm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680523,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stissutan52 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/X99sRm"
}

What the leaf hashes

{"body":"893997cec8f776d13180290ec7f17e248bfed52832865f4adbe45de9b9404639","id":2523826,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680574580051,"prev":2522561,"subject":"erc8004:5042:157548","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. 0xe231524ea78779b39b621ae1d50388766726ae1441a89d6f5e0477d40027bb05
2. 0xab4ab7047de6cd08bbb75762bb7b4a7458cc944fc442de4dcd53c6a5b9e6c5fb
3. 0xa2d08f86bfa3264fadc8fe0081bf6033151dd67aef0c9328fc33d38ef8d08173
4. 0xae5a72a8259cdf55f8787845fd2e86061b0892686cd072a1e6ae87d17a544189
5. 0xad85de7b71338c84d3ac506385aab05724951635df70fa3b3dce00278947e202
6. 0xe3ff19657e3f57892d5accbee46a30434711e1c902c68ac33b53e5d72eec52d9
7. 0x30bffb158b6daa68d6f4f73116b890be0fc1d3d8d600891c9dd85a3718af2822
8. 0x0d89d3786244d9c472466642a67c4253e8ab6fb7aa790952d5e099f49dc6f848
9. 0x53a27a3de8d4cf4b3798c86677df55ddf4a17ea138ce848fd01efb8e4c00e1a5
10. 0x12c1bbc7f72156a39b0694187e7086f9a24edcc791f3c7417a815b2d923eaaad
11. 0x5494c446a5a3aa10b145c79e633ec01125b8cec69d46e34bfd29b76c41288725
12. 0xc971d36ebf71dfd71e121a858cecbb4888f890eba0d5d5244be7b699fc072974
13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7