Evidence row 795722

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://goteamup.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/goteamup/"
    ]
  ],
  "name": "TeamUp MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T18:46:06.247048Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T18:46:06.247048Z",
        "updatedAt": "2026-10-28T18:46:06.247048Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check classes, attendance, customers, memberships and invoices in TeamUp and register customers.",
      "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/goteamup",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://goteamup.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/goteamup",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "TeamUp MCP by usefulapi",
      "version": "1.26.0",
      "websiteUrl": "https://usefulapi.io/goteamup/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check classes, attendance, customers, memberships and invoices in TeamUp and register customers."
}

What the leaf hashes

{"body":"1696813101db56b03a0cfe016ac0ae38206e7b5f624a71e0c9474d645225be64","id":795722,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214746803131,"prev":443115,"subject":"mcp_registry:io.usefulapi/goteamup","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x3784bafeb3b55eef4b7f3170133d2774ac993e7cb82edac226c7be1683de6958
2. 0xa6a31f190c7d405327e9e42983955668962b0d1cb996cb120218a40009ef7f59
3. 0x904092fede9a94b869eaa4fbb23dc80271956671d08a85d1d7574d2f07dbbad7
4. 0xfa4a949280308dcbb8a110f962d7d46aeaad6fa445c8332baf1ff88015671ded
5. 0x3a74ddc2159496d5db6380190c04d724f0929b5df0c7af4e6c9877ac4e5bc558
6. 0xe55919de733dbdda29a7ad584ebf9af1f137a97ad11cd6076ce9759bdb60afb9
7. 0x5c05cbf605d4d4b2c739751b1d12561a506b0ebb00049b21621295bebec904c4
8. 0x87842afefb36632a7359fb5b35bbecfb34a40bd007fb2acfbd1a290ba8f3f72b
9. 0xa2028657f762466d2d6107cd082ea057645612e635900c6fe0c0062dface25c6
10. 0x14adbdf98cf2be780228d81e63d754a8235c8e467624fd5dd24289bcebc5c320
11. 0x7dfc938b15102117430ae68c0e61eaca99cea599701570a861f1e2b69c4f4bb7
12. 0x85a553efb556dd0b17c3ea6b3f000bb15ec137986a3b9a565d1ebd682306822f
13. 0x90adeeedf0030839d1cf4653c4092b1bee2a90ffabedf937d55b4fa91e36cb1b
14. 0x7b2e5f158ccf01de5b2c0c5b723d8c5a690e0d4e9302d283bc82cd202622595e
15. 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae