Evidence row 1828836

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://solidtime.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/solidtime/"
    ]
  ],
  "name": "solidtime MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:25:54.837678Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:25:54.837678Z",
        "updatedAt": "2026-11-01T20:25:54.837678Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Start and stop timers, log time entries, and read projects, tasks and time entries in solidtime.",
      "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/solidtime",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://solidtime.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/solidtime",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "solidtime MCP by usefulapi",
      "version": "1.0.0",
      "websiteUrl": "https://usefulapi.io/solidtime/"
    }
  },
  "source": "mcp_registry",
  "summary": "Start and stop timers, log time entries, and read projects, tasks and time entries in solidtime."
}

What the leaf hashes

{"body":"4d72bd219d5d6e2aca4d4bb93542953c87d9168f98755ce6567bd91626f3c24f","id":1828836,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567869341877,"prev":null,"subject":"mcp_registry:io.usefulapi/solidtime","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. 0x65e72afd5a935a1cc4e7c735c841f86a297136a8ea28c71f3074345c1983fb4a
2. 0xd8f617778696845ce89c7cb7c43a4313f318b81f1a84d28c0808842946ce86a9
3. 0x21edfac72967cc6ce1efce17b438c7f0e33d6b16b7eeedb729a7a737d42bf2ab
4. 0x55b6560164059eca783fbfa7ae36d891035e6f0f0edfd85052b615f82833e745
5. 0x9221615d88c37e5acb268d7b64518348aec27310bd62054dadb962eefd042574
6. 0x85754f5e35237605a0ddfd269a6b0353e73911c47c19c352c0a3befa02ec54cb
7. 0xccb9e304e871bdc56f707eb9b6706a3d24f4f1fd073653c65d8c52661ae14754
8. 0xc948b6b940c869e1b8da7ac3ea3a085b12d6b5bded53a71a4bac20f496efbe19
9. 0xb2410b56d6f8a1acf13b437d6cbd8a6754e0ed4c3d8ba7de1e4ecc6b824af77f
10. 0xe0fde3e0858952b62f3fa46774e38ba8685f8b01bfe426b4f1a288761999723a
11. 0x41a2797d62a78b46090b5b145e71175540ff928d4f5c46c4cb9f02124f6b4646
12. 0x5479d0928635d1e2c29333ea5f06d1b79d0f3e7c81e270ef89caed1eb06fcbb7
13. 0x4d3d9020d1e2b76c6f3e7026770b57c7f8eb1d9a7979369bb6db7c1fbe7607d4
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90