Evidence row 3764859

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": "2026-11-06T19:34:35.675611Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:34:35.675611Z",
        "updatedAt": "2026-11-06T19:34:35.675611Z"
      }
    },
    "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": "1.36.1",
      "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":"3f52a5fee66af59628c0fc0b5c258cc771744103e344b2e9c413f2b98689033e","id":3764859,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996591012016,"prev":3723522,"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 2026-11-06 (303443 rows).

1. 0x0bd5debec10534ed4b4e88f684a7c551fb7f23203e93f9357004a13b749d33c6
2. 0x35c69339792996a12b8bc4595cc36e8dc85fb1dc0756935df98d28dda0ab01af
3. 0x523a2ba4f107d99dd06079cf90867e1e95a98cfbb4184f1e0fbcdbd1324e6153
4. 0xe1c5d9041eb47d17e8f2ce1ac61026be20eabdc825ae5135d75cace783358620
5. 0x237fb9969e03c2d21582e40eca2f5393d5d1ee8a4546f03489e5c17d630de995
6. 0x6309720b19f46f392544009be69e4b90dec078ca67701357adde32f0da81f061
7. 0x3637962ddfda00e9858d4cbeb90df6e118ee84e8b9826cb98b050feee3be476a
8. 0x9fd2217dc25590ae5f996d15d0df551e663568cb906897d4ce6c61a7939171f9
9. 0x1189373bb44641083d7f9e449459d697ea68f4a566975b73a117f048734e94d6
10. 0xb8c40c0a7136b5b148c6cb8bd3e96a3f18a6a55e0cade71853dfb6c40577cb3e
11. 0xec030ccefde7658776f462bc9a526b0d444e4abb8726c7fe9ccd678978d80b47
12. 0xa67924ddff97316152d5df02e88a2afb8f52f3bd9e1c67393eac17c5ff1e1bd8
13. 0x484141e98bb52675010773cd752630fd28af547ec9b86a8eb55a8ef6fdf06093
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1