Evidence row 1772380

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lcWm54"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ed1a930-9eed-4eb1-95be-216785181224/.well-known/agent-card.json"
    ]
  ],
  "name": "Frolani92",
  "owner_address": "0x07d8c35767b0642878fd960dfcf53747bffcda92",
  "raw": {
    "agent_id": "8308",
    "agent_uri": "https://centralcity.ai/a/lcWm54",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frolani92 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/lcWm54",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frolani92",
      "registrations": [
        {
          "agentId": 8308,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ed1a930-9eed-4eb1-95be-216785181224/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lcWm54",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548334,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:53:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frolani92 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/lcWm54"
}

What the leaf hashes

{"body":"4af1b5bdf3cfe8aa32f2de5d255f3d604083d7fd39396a247b8b9f02a5da4481","id":1772380,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548401809522,"prev":null,"subject":"erc8004:5042:8308","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xcefc6b59e0bfde91d6f3a93ff73ba8093a373c0cf87dce89e2f2bc871e901327
2. 0x3b1141dbfe44293212265217ba777a1b010fc56893b2b6d1ec4cf7c92cff5ba7
3. 0x88a64fe963ff9507bf9e5fc801fcae756155047a1dedb8a71d8a5bad5f9f0ffc
4. 0x55334c0256b67fa5eb35e5398cdbbbdeb6242113fb95e8f01a45b89dccc7413f
5. 0xd2b9f793860e646ff0b70401d81512faf92d7f09865482c355dce28260463aaf
6. 0xb1dd06eefff7b42aeefda382439fb55f57d89cdd6a3b70213f26eb9f4e280972
7. 0x4df77bdd9851648181368b8c966ab818259fb58ea93cf48e103ff641302842b7
8. 0xbbac646fbd5fe5c920ddee30dcedda08e341375eeb73c2de21aadffb1684d229
9. 0xf0f9fb1797dbea7d95e421afcbb51c2445cac9f8751922cf1667ee1f521f2da1
10. 0x46e2f40d9239b906be828771d1f29838968b6bf4d3f2e3d864d4355c5cf590af
11. 0xd7bfbbb77dc5d5d466b6521e0baf91545ebd31875eed299a318febca71ae2180
12. 0x31c1c30af3d362a5daf962324b8763f11ef40cbbfc221f01b1d00db92e30a88f
13. 0xdac71a6781318034c1afd4a1a615965f2837dd22d52db9dcf4ff6d934cdde2b9
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90