Evidence row 2725170

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IHX1ln"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6dacf039-b861-4148-8dca-65a41c03f6b9/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaubokik",
  "owner_address": "0x28f9192f2459f8643563546de256a1fcd5487080",
  "raw": {
    "agent_id": "210478",
    "agent_uri": "https://centralcity.ai/a/IHX1ln",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaubokik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/IHX1ln",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaubokik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6dacf039-b861-4148-8dca-65a41c03f6b9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IHX1ln",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:08:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaubokik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/IHX1ln"
}

What the leaf hashes

{"body":"db0222b3ffd9da3d9b6318885d3cac1a878b2e0295db56dc5e2b7e2a052ae59c","id":2725170,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747315580427,"prev":null,"subject":"erc8004:5042:210478","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. 0xdda04bb0cc8510e7d674ea8f6fa5e89ed2ba780da8f9ffb01f4a00eb8d41a155
2. 0x2487f328058287ec3ec85c84ebc90559ed6781f4bacaaeeffb980ec5fabe7044
3. 0x5ea4c1a7da25cb9e9c1b453db78d5ad8e1b37967c5115cdecdc12f2fdac5a727
4. 0x4bc42621a94065187a2ed0046f2655d50d3e246b36431568997bc7165f35f936
5. 0xcc3ebc31a72b89eca240eb71a41ec3cfca6740f7aa581cee606cd9b2cdd5ce7b
6. 0x545943dfb36d9ff1afeec7a7522c9b8fa16c8b65e6974769ff5f1c49fe43f656
7. 0xd2d6e5fd2c8a51d8d6f5d0d8c4b83b0f7b7149957d228e20e56fb5f1e4ff8699
8. 0x5cb37744304ed827c99b414d774ec17de9b9471238cc868099a26f7f04d42d8d
9. 0x000418e8e417427269f9aa55f621b767b11a6fd72481493baceff69a04d2d712
10. 0x9720a3a95714273623ffe7971625add3eb19fa8279f4b38a78a88ea7469a16ec
11. 0x9cf52896e51759f0cb0df15622d36d543c10649f8a92c38e4ecfd6f5e0e68ad2
12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7