Evidence row 2540076

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p6tezA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fcebd2d8-2bc6-49f6-80e9-0055e443d102/.well-known/agent-card.json"
    ]
  ],
  "name": "Listeh",
  "owner_address": "0x893af14a277c5bc1d524c50b2eadde7b3f8fdec9",
  "raw": {
    "agent_id": "163433",
    "agent_uri": "https://centralcity.ai/a/p6tezA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Listeh 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/p6tezA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Listeh",
      "registrations": [
        {
          "agentId": 163433,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fcebd2d8-2bc6-49f6-80e9-0055e443d102/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p6tezA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686832,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:23:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Listeh 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/p6tezA"
}

What the leaf hashes

{"body":"36a8cd25d36b746137e764284979cd951651675ef6c860a1692f5c82283434c2","id":2540076,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687026301968,"prev":null,"subject":"erc8004:5042:163433","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. 0xe12e05a5f015608e79cfed668d5f2bd2cb05e0c2799123d872cda55b4f4038e7
2. 0x026271b86e7b5d115d4311ccfdac7fe5015779445be8979f91bd08f2cc86fd75
3. 0x29ed8cf79144a3e5f4e7c78aaddbff72b37224434341ad441ca48d1320888e57
4. 0x613d9ca87c17fd06b84ea2cce48c662ae7375b7efbc5ee986e5e9a32e421ae3a
5. 0x8c988d7115d80700fac2a9a8e467878da82b36f82e31f1c07309cac0ea24a123
6. 0x0dac37e2814da675a9af9a79ad9cb8f1455466536b448e8c71a67706d21b3395
7. 0x6d2d99c2174e47888bef8a70650fb4daa7456ca68bece3e918fe206fb4eae90f
8. 0x5adb0b94ed7a14567fc01d724dffccd89303e9f07e5cb7e8cb1a3d760feee56e
9. 0xfa88dc4bc7143b93c12c933d5578b6e686397bb4306709034122c95827466a88
10. 0x9856e6878c6ea9bb1e67f556e750addcf0dfea7f7847befd151d81442c5ea4f4
11. 0x58bac7905b84c90ccbf4c56af6722312111249d1e0a1eb43db85338589ee59a6
12. 0x6346c1777e904ed944eacde864d96612cc0d9cb02af78a2d84e3e67e6157f5d3
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