Evidence row 1012157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://quady3d.com/integrations/mcp"
    ]
  ],
  "name": "Quady3D MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T09:43:47.115181Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T09:43:47.115181Z",
        "updatedAt": "2026-10-29T09:43:47.115181Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Generate 3D assets, quote credits, recover tasks and save model files to a project.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/quady3dai/quady3d-tools/main/assets/quady3d-logo.png"
        }
      ],
      "name": "io.github.quady3dai/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Create a limited key at https://quady3d.com/account?section=connections. Generation uses account credits; model downloads require download access. Store the key in the MCP host environment, never in chat.",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "QUADY3D_API_KEY"
            },
            {
              "description": "JSON array of existing absolute project directories that the server may read and write. Limit access to the project folders you choose.",
              "format": "string",
              "isRequired": true,
              "name": "QUADY3D_ALLOWED_ROOTS"
            }
          ],
          "identifier": "@quady3d/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/mcp",
        "url": "https://github.com/quady3dai/quady3d-tools"
      },
      "title": "Quady3D MCP",
      "version": "0.1.2",
      "websiteUrl": "https://quady3d.com/integrations/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Generate 3D assets, quote credits, recover tasks and save model files to a project."
}

What the leaf hashes

{"body":"9e5787096d2b258424423149d633c175446bcc4e0ed5432a50d81e1b3dbc6568","id":1012157,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793268783797013,"prev":null,"subject":"mcp_registry:io.github.quady3dai/mcp","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. 0x77a891e8a87d5c477e715aadddefe92019d92c747e13b729c6f0da03bffe4ecb
2. 0xb96924a730d875d19d3a7ecefe250ef0a1b976a54cf21e47b46849805b1e6e50
3. 0xefef5b146ad41c18b39e982fe798c824f1a16fc873f1f83e2a97f0448b4034bf
4. 0x164d2cd0714797e2c98747a0c7dfe6420e5d36a030d3515059230f31ce1ac5aa
5. 0x29aa123a4622272761eb9956c3607c733853cad8f6222c755a4e60de917d2b89
6. 0xe1a5a7e6924bc18b7e6e34450e11853e3c5e038d11c1dc96e41a0045dae5e278
7. 0x81a86f6f276c7841d896711ce71c4e372e8606e80fd2d35d1508b8ad3f1cf437
8. 0x1f0d1256c75d8ad33a9c7984eb4524b4f985e55e4a98b3b186bfbccedc9a1821
9. 0x829afb3db322c0ea2d2fcf76ffe831ee5dd7e8f6d1c7d2510b6fb4fbcc32b7d4
10. 0x3bbc516ffd72f3e5ce29cea0a473589da3999931eb7e99ad2f1bc37eca068d88
11. 0xac5cf748b81be5e8ee50cf8d1eb6fb243a0f6fd09d0d497d248cb566f662c7d5
12. 0x63a11cd9e65d16993c0e702ce6d7bda551e5a72e62115aaf790a2e3519c7fac6
13. 0xc0f950bf9c872c684cf701ee03b280e31f9fd7a44bed4df783964fd0df78d0c2
14. 0xa07c03f1ff4a33c8a0105ab761d762ba211920a4e09af3e5ae84b51a3c4cf51b
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1