Evidence row 1255677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://dialogs.tehprof.kz/help/ai-assistants/"
    ],
    [
      "mcp",
      "https://dialogs.tehprof.kz/mcp"
    ]
  ],
  "name": "TehProf Dialogs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T14:39:54.05841Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T14:39:54.05841Z",
        "updatedAt": "2026-10-30T14:39:54.05841Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "WhatsApp, Telegram and calls of your operators: unanswered chats, replies with confirmation. OAuth.",
      "name": "kz.tehprof.dialogs/dialogs",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://dialogs.tehprof.kz/mcp"
        }
      ],
      "title": "TehProf Dialogs",
      "version": "1.0.0",
      "websiteUrl": "https://dialogs.tehprof.kz/help/ai-assistants/"
    }
  },
  "source": "mcp_registry",
  "summary": "WhatsApp, Telegram and calls of your operators: unanswered chats, replies with confirmation. OAuth."
}

What the leaf hashes

{"body":"0270b6ac72761daf756c3d92954cb200bedb71d1d0cdc91bba3ca30d8210faa9","id":1255677,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793373326721258,"prev":null,"subject":"mcp_registry:kz.tehprof.dialogs/dialogs","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x580a1b22e1fc35d28db088c0d28b20e8376d78c7d04d31c9080945ebb275eb66
2. 0x916b09f46ff4ba6d592c723b3f9cc460d21bce7f358ed99c597920763389a6d3
3. 0x4397d5fc352f8b5f98e0c32bff20102d7a8c98488b01a2083cc0d7a5cf581265
4. 0xb50cf4fd5b8b1fd1a96d62bcf8735cd41469efed9b86aab7d593af03707a061c
5. 0x7071d486e53eef09d05962eab8307d7619784a9859f48a91b5fb53f22803df11
6. 0x9d2773ec0de0a3ae7d36d2ace1c1464d498691ebf61b4c0f417c4d51b9959b20
7. 0x8e3b503c38fbe007e173f72c8cc36186ed87e803c0e2b5ca638fe269871fa793
8. 0xf062a19eede6366303850a5e04127dd863de5fbaed552c4616d326e07338053a
9. 0x5627f0cee92ae3354d5e614cb5f57ba51503ef65048fec4ca5e8ba0b9604b739
10. 0x2e17bd50e89edb4cad45e052fb85d933368812fc07f9ae0660db87d9dc845445
11. 0x7966ff3757612d7e0aa2ecfc6c5c95d0f0112d25af4c0a6a5cd7ab1ef4fabe64
12. 0x7bcb4ff4acc8cf0356dc53d75f2dc9a92527c79d742a5b4c9304d1957ab853bc
13. 0x2ec0a6d79ff828ec3f4a33d6574863da0ead3c7bbeae5ac9a5f800d4be6a010b
14. 0xd036f65644c5bb700403844636b74b07a0ecb42fea108fce98c04207855ccb3e
15. 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861