Evidence row 1825559

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FKmveK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/48a61b51-d7ab-482c-b665-1c5e804d7964/.well-known/agent-card.json"
    ]
  ],
  "name": "Orusseh",
  "owner_address": "0x7093092838291393371294dd4b31ee76d936c072",
  "raw": {
    "agent_id": "26070",
    "agent_uri": "https://centralcity.ai/a/FKmveK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orusseh 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/FKmveK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orusseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/48a61b51-d7ab-482c-b665-1c5e804d7964/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FKmveK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:52:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orusseh 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/FKmveK"
}

What the leaf hashes

{"body":"20d496ec4802f25d7856f79bf92d7f2508dd98f93c492ea024805f71439c0cbb","id":1825559,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566377939445,"prev":null,"subject":"erc8004:5042:26070","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. 0xa8b0db365cbbfb29dd4d438f960266d1679bd4fa5a752e460cea0200dadaebfe
2. 0x3d2395ccba0b63143ab7cc84881750a4fcb0000370ebc07a5c374b9a54cfdbfd
3. 0xc9fe0a39e30516fdd3efed8f4d23403c6939b4b6f8f19dbc4077afe7f7b806c1
4. 0x445a169793c036bdf90960dc1aa2ea94968a4d13b5f562b5f7e5a9ff8bfbf021
5. 0xb6739052bd82d3ee23becf53be62bb4d3c582e70a66ab5fe310baf7f33250d3e
6. 0x40d73315a8f4248b200666b773561be79915fa792f56cf3436bb969b92600a00
7. 0x7fa0ea697beada4e877e105ed7e1bee32d82f24da6b831955f886a55f5d3b8a8
8. 0xcb235269f89e554a5b95de30af547802cd20838a286a95633f9dd0c0a9348304
9. 0x81da302f69a4ee77b85e51c9bea0a9db9ad4bc9cfd34cd81efab77118847638b
10. 0xbe42c94b2b08bdcd5b2c8e8b81a0ed56e7225820e384c802821225735a6f900f
11. 0x93b9ef123c8de35f8f509d5bf6150d781ca89eee4b503f3b5938168ec0ccf3ad
12. 0x493095934167d82b74bd7af49909c43be10891ae6809488ef8d9693762ade329
13. 0xefff7a00a0f698242a4fbb4741471facf8a07aac283a6d0c44a87bf4a988152e
14. 0x110c6c21e77668de1becd70345e909cedabda185c5eca2a47425fab10ef478be
15. 0xc88d127644e311620e3bcad9c976ab2c79963799278768230b1762de9b7cd724
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90