Evidence row 1051703

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/kar-thik/openproject-mcp"
    ]
  ],
  "name": "OpenProject",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T18:24:55.863183Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T18:24:55.863183Z",
        "updatedAt": "2026-10-29T18:24:55.863183Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "91 tools for the OpenProject API v3, with read-only, admin-gate, profile and per-group switches.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/kar-thik/openproject-mcp/main/assets/icon-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/kar-thik/openproject-mcp/main/assets/icon.svg"
        }
      ],
      "name": "io.github.kar-thik/openproject-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "OpenProject instance root URL, e.g. https://openproject.example.com",
              "format": "string",
              "isRequired": true,
              "name": "OPENPROJECT_URL"
            },
            {
              "description": "API key from My account -> Access tokens in OpenProject",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "OPENPROJECT_API_KEY"
            },
            {
              "description": "OAuth bearer token used instead of the API key (OAuth deployments)",
              "format": "string",
              "isSecret": true,
              "name": "OPENPROJECT_OAUTH_TOKEN"
            },
            {
              "description": "Set to 1 to serve read tools only",
              "format": "string",
              "name": "OPENPROJECT_MCP_READ_ONLY"
            },
            {
              "description": "Set to 1 to enable the membership-write tools (hidden by default)",
              "format": "string",
              "name": "OPENPROJECT_MCP_ADMIN_TOOLS"
            },
            {
              "description": "Comma-separated tool groups to drop, e.g. meetings,budgets",
              "format": "string",
              "name": "OPENPROJECT_MCP_DISABLE"
            },
            {
              "description": "core (default) or full: core hides the module-backed tool groups at startup",
              "format": "string",
              "name": "OPENPROJECT_MCP_PROFILE"
            }
          ],
          "identifier": "openproject-mcp-server",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/kar-thik/openproject-mcp"
      },
      "title": "OpenProject",
      "version": "0.5.0",
      "websiteUrl": "https://github.com/kar-thik/openproject-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "91 tools for the OpenProject API v3, with read-only, admin-gate, profile and per-group switches."
}

What the leaf hashes

{"body":"ea4d5876e971da5d0fa9117ae95aeee579977d5ccbd838546b39f15b24f42cb4","id":1051703,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793301225765647,"prev":39961,"subject":"mcp_registry:io.github.kar-thik/openproject-mcp-server","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x675867028fd5b93e40d46220411a8d5530ef69d1b093af87e54542b7a7256114
2. 0xa9b9459be9f057424ba475827c8cf8a635b039f2a5ee65774df8cbba8456cc75
3. 0x630b75cc8a55f36c42cb733ab754010252604e45d22ddeb2a67e966ff1a1673e
4. 0x0a6a1d1f5090159fb043826364cbd3253754869706147d0559c21dd847c81425
5. 0xe161131ff42b11b939ba80092ccbacc3aedbd401d80486fb1201b44501fded41
6. 0x67d3d756a7b241b01a89989aba3d97a6263fac949c50877120aea8b8611a43c6
7. 0xa6ac0d147619e6b12ac2d41e4e8c7225e99b5dd103de940c8991b882f4b1e9ab
8. 0xded6d42ad8170f670027f57781971552d6d9b70006480b798dd1d7911bdb73bd
9. 0x2c268b86077078e884a1b435909419e82dcdc97ac22be3f55f5e66a8fb3ada8a
10. 0x9f5baed155dd5749dbd2fa0644c1f29417012dd1c103237d6fe0a917b16761f2
11. 0xb77aa5c0a91b255902969813c004dee56c50fcd230290479551831a5471ff12c
12. 0x15f4180f132f070068051a7b7da2129bd8f97aecf4c0521bb06f195f3746639d
13. 0x051a19447aea0e5be5c495d9b33b6c644b070e152f158f9f28a530e66e539619
14. 0xa523bd4cbb3e762fe27dc53a6d42747aef6e5dea4f602786fa6968d56a8842bf
15. 0x5c72917224317e5d0d7a0d4ada19337530fcd8b513d6fc46866876f7844efe17
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1