Evidence row 3958412

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://teamdeck.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/teamdeck/"
    ]
  ],
  "name": "Teamdeck MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T18:05:18.995464Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T18:05:18.995464Z",
        "updatedAt": "2026-11-07T18:05:18.995464Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read projects, bookings, time and vacations; create bookings, time entries and projects in Teamdeck.",
      "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/teamdeck",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://teamdeck.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/teamdeck",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Teamdeck MCP by usefulapi",
      "version": "1.3.4",
      "websiteUrl": "https://usefulapi.io/teamdeck/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read projects, bookings, time and vacations; create bookings, time entries and projects in Teamdeck."
}

What the leaf hashes

{"body":"315d8c70772fc3bcd50baa58318368c600b926500ff97e4c93ba939f8ce8e10d","id":3958412,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794075909698808,"prev":3945568,"subject":"mcp_registry:io.usefulapi/teamdeck","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x5126381c7301627f2b8ba224bfbb318cee3c6172e323ee7ea7e0522700e233ae
2. 0x454d25a6280b4a5cf2afd333d405bb08292150de4698f761539c80da0a904bff
3. 0x4c51acf48cec0cc7f4dee5a95b624a8f81a76ad6cbf32bd0d84855f82ea94d99
4. 0xd2b7bf8a16a53b91eba916f393e559820f1b02ec8ba9cfd61450c0566e14648d
5. 0x76fc60e573170bea6a47df571239b46df42582f7df4ed35aeec7506d12e81420
6. 0x66ccd8d11fb4a7aa6fca5454084ee138226359a25db70f77d9b9721f03762b9b
7. 0xe8852419841daf941b10467d3b415ca619b0646be91804dd12e507450128b57c
8. 0xc18177fdd3be450c4664902099d6f0c79a306e2ef28beaff889863a7c8fa7df8
9. 0x65b5e258d3c6b60279906a66924e4f7ef866397b6a13ad4a4e55cb0144b72d52
10. 0x234c36bfd31bfcf9a34b0e0be3f229f892504ba3a56d844abf0161324ae62656
11. 0xa191e66fbecaa0f796995a1f70da6615fb5ff713a6b2682ee24792cbddc62d0c
12. 0xc9c30027da6a1f08b5b880f5e0e6b8705017580d111e182bf33863e42bb0dfbb
13. 0xc4120aeb12547f09661af6703e81437a23bd38ba065b3075f70bd20e35771d53
14. 0xd65824e287abd80d02260ba918668ef1c4c1d016243891677bfc31ebb1eb16e7
15. 0x1440bd4864ece4f3cb1a2fc48e88ddbd78cefd359ae16ceeb69a13e36b55021a
16. 0xf0a56561418cd0342a328707933cc222d8fa725efff7ffd081e0226ee8c46c0b
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa