Evidence row 1257508

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": "2026-10-30T15:16:07.538866Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T15:16:07.538866Z",
        "updatedAt": "2026-10-30T15:16:07.538866Z"
      }
    },
    "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": "1.8.2",
      "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":"f05ddd63fe75db355d4abf7c999086f166f73d3bd5beb8ef7ac608e3e13f0fac","id":1257508,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793376928729340,"prev":1249519,"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. 0xfce9fbc7c5026c9f523f2acce20ba7833b8706e20b712b7a3a70bf09ee465658
2. 0x83d1d7ebebd3111c8050063f8ee24824ee4d8b67c5cc164f70548ace465784eb
3. 0x3a1f49d5e079a2e54888aec6fcecc205d0acefd3502833883fd0aea17392e3de
4. 0x8917045f3e5415869bfb8ab06addfe30e07d98c82b5aa3fafa3725641563204c
5. 0xa4ad0fe2ebca7edc158d44c8e3eab54bf98d2511adbc5e5c1ddd90a2c947a1ac
6. 0x0da7b68323e8b32fff58d0345f247c6547b2bce8207def1a2664b995aab934de
7. 0x55b92349d96f4e61fa16b5d5c60242dd2a97e18505fe2a2942048eefccf9e768
8. 0x5b96ca3518565f227d58538818f7072f2a33fba9a4b6bce2387a3add11cad0b2
9. 0x71cc4d835a1954eae42e6f0a4a874e6d64a07adc8f7c8b1931579ddfe121b861
10. 0x7cf6bf495f54f0adac97918fb469783d38eaae2e7ee2045ef31c0b21c09fa277
11. 0xb47a4f91cccf176df35c44da68cbfaca3a5070bf12a73a1f179db07e942ed965
12. 0x46187d2b159bfccec3c24ebc2f1e41e82133e3b171e192c1282c5434fa6d11d0
13. 0x79594d72fb70613c6a2b4c1ecd92ae15b13d4b81445a6a934b9b245d994a0bef
14. 0x030ea611a04a437f2c80577f6ab0971a98e22d40a72366c4d176ac9c95399553
15. 0x70547116135ca2b169483009739d1d461bcb7d178c352479612fae712aca3f88
16. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
17. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861