Evidence row 3374797

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bD8LWc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/836f3327-3a9c-4093-b7fa-1fb74b96de02/.well-known/agent-card.json"
    ]
  ],
  "name": "Keimulan",
  "owner_address": "0x27f629a341218d355fe90d4c386d4a7687984540",
  "raw": {
    "agent_id": "323506",
    "agent_uri": "https://centralcity.ai/a/bD8LWc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Keimulan 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/bD8LWc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Keimulan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/836f3327-3a9c-4093-b7fa-1fb74b96de02/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bD8LWc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:08:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Keimulan 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/bD8LWc"
}

What the leaf hashes

{"body":"33415d02f5cf59cdf9dee389c0bfef1c218822f4391b70cce17c0877945973b6","id":3374797,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866094552323,"prev":null,"subject":"erc8004:5042:323506","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xb08de9898f4b052cf0e03987a0a3884f19fc64c6b764722cbf4aceab5e74e719
2. 0x7df5f3406d6ecf99a75c528398f3817d639456f01971ac283137ef26f3d58368
3. 0xb81bbb14b3230cd2ae1d6ca50697bd9566763bfe19dd28644274617d13883a68
4. 0xa2956a1bf74b221a499b1823cabc8b188a2154d4fd102388c44ba67f009c3dfd
5. 0x9cc545538e51defe4bd46829fe51239b742cf4f58a8d18f625583264aa55645d
6. 0x1136143e2037d9d2e185c2aa9443c573e308ad8c5ec8f838d3dc55ab363bd9e5
7. 0x958618b9b54a02675bbb1c6430651c41d316e67f07d6b6a9dbb7a86446410b2f
8. 0x3c294865ac5995a41275ec16f19571283ed42fa54a81b614954d0dfee6351e53
9. 0x75c597eb845db48cb21a363d4f18d5958e65cc1238f118fd526d897974f7e15f
10. 0x88a6ecbc0564e3b496ef80f453fec4fdaf86bbb85537c27bd81187a8c0fa8179
11. 0x3e952e058c3da5c1fe03f1c7c3bbc7c26ab45c76b96dfc2edc78fd96bf3c35fe
12. 0x4e76e3120d70e3dcab78794d5518499a87503abddb329dec70169f6e53643de9
13. 0x4297ded3b7ae7a5e7c6aaf868e1595cb5dfd5bc570ca8e58312e1c93b27e2840
14. 0xe9b3feeda7ba0471328dce63fe578d2b6d168331915c3460a3110e4549c6245c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94