Evidence row 3987191

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": "2026-11-07T21:56:32.99299Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T21:56:32.99299Z",
        "updatedAt": "2026-11-07T21:56:32.99299Z"
      }
    },
    "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": "1.3.5",
      "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":"ff478da685c4acbdcb54af0d753baae325e09d5450905b0468a9e27ee83d7f52","id":3987191,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794090328525727,"prev":3958412,"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. 0xdfa3d751cf6b62fdf205b22c8b99ead23e83aa3ed68bfe9b86a820cbe20ffabc
2. 0x5f799db12673f73a55e4a710aaf01b80248935d489f07d5569671a137fc39dd8
3. 0xd337dd051a2a98eb533119902ebeb8d2b507470305c8ccc5e703a001a992f1c8
4. 0xe31447547b338296417ec89463a96ac9558603b9c06f3a59f462dcad0000739e
5. 0xb34ca2b5d37ec8f6d78cf7c9d6e3fdbb3e140b017dcfe0b202ef0b3ffa6a21bf
6. 0x9c97d60663f3da8265a77c860d962351578b7098b8c11752c9c4d12fcf0b6df3
7. 0x74413b020be89d16092af9e2e0d24c85a7e1b892cf8d4e230b0830f74d1879a9
8. 0x6c979378f936d70b718045faf53d0eaf6ebd8c3e23801cfb9b40651ce12b7557
9. 0xe6a9b24faaa86fd70da5f9285b80bad95b2587937ce1ea0ceafe9b83ec9efcc7
10. 0x0e3ba391d4e1e29e096112e312fd501c69dc2f00cf9edda4f676f33715001424
11. 0x04762252859eb4f06da7937cabc00b6b2e878936241eee307b751b7485166e4e
12. 0x70b27b54bc77566143dc3cf061a51595612268ad24be2c6008909f32f7c0c110
13. 0xdced495fce332a528d0fc519eed6fd494fa93360d1d98c658e574f6c2f1b5f6b
14. 0xa85af57238155e426a15f5f27df56aaddfc89a16bf2e3139744666b96fc3c226
15. 0xe840e410ee5ca60b9428cf31ac97ed84879fffbdab20af854208e002351d4fae
16. 0xbb3be27e5da5ccad91ce4674c6eac53275c0832f3885b89533d2be65d38f2fc6
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa