Evidence row 2554167

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8xJu8h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f1156ae-9fb1-4e3a-a2ed-a29f45afe1c1/.well-known/agent-card.json"
    ]
  ],
  "name": "Trullisto",
  "owner_address": "0x6b958c2ad0a42ca41e2fd823b2abd03d1df7ec67",
  "raw": {
    "agent_id": "170134",
    "agent_uri": "https://centralcity.ai/a/8xJu8h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trullisto 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/8xJu8h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trullisto",
      "registrations": [
        {
          "agentId": 170134,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f1156ae-9fb1-4e3a-a2ed-a29f45afe1c1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8xJu8h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694402,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:29:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trullisto 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/8xJu8h"
}

What the leaf hashes

{"body":"7bc5c185f7a8fdcd74406ef7b2876a2572e82b02d6bc26b653643f42a05e1de0","id":2554167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694544200354,"prev":null,"subject":"erc8004:5042:170134","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. 0xe26ceb7066274ab8dd73b6f6f92218c6e6d78d0667ed225a599220ff5828e1ed
2. 0x8d3a1255aa7dde2d912fba59b62ba741ffeebb715f4fb3f8f064127d6e3bc241
3. 0x15977fc5dec88f85349dbd802d79cd5a1fa8791e9afe0ef08271133c574b6198
4. 0xd2f8f823282ca593032905d1a3485723961495e502a6a0b629794e31fa7272ca
5. 0x4f21145a3fd353c28dd4201edd68c60f69258b520072358154a4e80ed62e148b
6. 0x529bb949088a9930b454d9b2cc7fe0d58bd6105ed2bbc7ad478585328b7274f9
7. 0x36b7c8dc2b8346c62b9eac0e90d45fec0ef7130566af660ea0b922a6ebe233c1
8. 0x92c798e7a9c3700c775f6e75a4961621ba362ac6d39a6f6ed1528cb4e72b0cb2
9. 0xe07b58b2683be5aa948bd38a8adf81947957c3ce318f02cff5a11343edf92492
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