Evidence row 1249519

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://cxt-software.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/cxt-software/"
    ]
  ],
  "name": "CXT Software MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T12:20:58.49905Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T12:20:58.49905Z",
        "updatedAt": "2026-10-30T12:20:58.49905Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Track and search CXT courier orders, check drivers, propose and save order and route plans.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/cxt-software",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://cxt-software.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/cxt-software",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "CXT Software MCP by usefulapi",
      "version": "1.8.1",
      "websiteUrl": "https://usefulapi.io/cxt-software/"
    }
  },
  "source": "mcp_registry",
  "summary": "Track and search CXT courier orders, check drivers, propose and save order and route plans."
}

What the leaf hashes

{"body":"2c2fe462ac71ccebe4c1402acc707b1f09e5b0f156ca529fd0fea8102d99977d","id":1249519,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793366121455159,"prev":1025579,"subject":"mcp_registry:io.usefulapi/cxt-software","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. 0x086f25580727bccd05de5bd8dfb69fd3c8fe6e61d6ac3c8339a6d28cff53feeb
2. 0x96378d7f442c0309518c2627190e9eb02d774193db9f90aa9cdae367454b774a
3. 0x58cb94b635afc892a6b6a6d40bfe84a46926101064a606079eef61c6e87da95a
4. 0x69850783edd46171f32b38c32326d10f0932622c0b181d4ebd862dc66bbe7859
5. 0xc626c7d06e3fb0c7423d418b470abcc72083276cb6a854e1fd910fd9a29b3a36
6. 0xa53746babbf951033515257e5cbc3d94593a795aeffe6aea96b2f7f012f2db50
7. 0xe97fcbf2cdb064afa70f1ca63d79228cbe395efc606984a28f572987901b22f2
8. 0xc9661903110119c48e33559f972b952c2a5bfe25f1003b77897160d2a549642e
9. 0x11a69992524f7d9a502d7d2c777c864c1cd7893693f90c3d3a6e5d82e30b9c0c
10. 0x3eeb9c8c3820d1ec6eb9a2241a01031f1eaec2017a148b026877c85b5c3337ab
11. 0xabfe5e213eac4c9769778693798ad4793c63655c46d197bbcfa535979571da83
12. 0x39658b3a41cfd54fe54a5c22facff2bff03e5a9589cbf560446200f0336fd0b5
13. 0x287d3fb38960cf3c4d3356b0e6240c982ffcd471f4e9b7f7d550363c3483d375
14. 0xa0c9900ba7512d3a576c15bf6cc53f55a0645d9bf9b4e2e4c1760d00af98e761
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861