Evidence row 3737083

What was observed

{
  "endpoints": [
    [
      "web",
      "https://enginewire.dev/"
    ]
  ],
  "name": "io.github.ChiR24/unreal-engine-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T14:10:28.94935Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T14:10:28.94935Z",
        "updatedAt": "2026-11-06T14:10:28.94935Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "EngineWire: drive the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more.",
      "name": "io.github.ChiR24/unreal-engine-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Unreal project folder or its .uproject file. The server reads the capability token from <project>/Saved/MCP/capability-token.",
              "format": "filepath",
              "isRequired": true,
              "name": "UE_PROJECT_PATH",
              "placeholder": "C:/Users/YourName/Documents/Unreal Projects/MyGame"
            },
            {
              "description": "Capability token to present to the editor. Only needed when the server cannot read the project folder.",
              "isSecret": true,
              "name": "MCP_AUTOMATION_CAPABILITY_TOKEN"
            },
            {
              "default": "http://127.0.0.1:3000/mcp",
              "description": "The editor's native MCP endpoint (Project Settings > EngineWire > Native MCP Port).",
              "name": "UNREAL_MCP_URL"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Log level. Logs go to stderr.",
              "name": "LOG_LEVEL"
            }
          ],
          "identifier": "unreal-engine-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.6.1-beta-a"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ChiR24/Unreal_mcp.git"
      },
      "version": "0.6.1-beta-a",
      "websiteUrl": "https://enginewire.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "EngineWire: drive the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more."
}

What the leaf hashes

{"body":"aa0767c777c7eb05e0890b3665eb5c474e1a666dd9ea268e0b1a50fd860c42d1","id":3737083,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793974945914455,"prev":519402,"subject":"mcp_registry:io.github.ChiR24/unreal-engine-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x74961753759749ba89e332fb2ab7083821278666e618e06da0d9d8d5177752af
2. 0x9f74e81778b5d5e9412aba894f092e87631384a2568f57a8226969f0dab91390
3. 0x616b2525cd4de632d7634f9ea4d9657d1dbfe719a54d4bbac67fdb538ade7bcf
4. 0xa9d5de31ccc3c3f62a67d3d2075e369dad6db97f07f411937155dfd76bdc6575
5. 0x1062402d8cdce86641157b1e48acb7c88991507d86e1aeded2708daaf272ffd4
6. 0x89f96b2fd8c80979f06d94fb2a2dac0aa882cc61b1575be4ab68ddcc6482b40f
7. 0x78578d5f0e8d2bb60c7599d8d278d886f1b721fce3ffa8aaa96ab10d7e9d44a4
8. 0x667af9c6951e5cbb707d1fac217045166d2d4ec86f29fd7c2c598a999e19f2bf
9. 0x2e79e86db8bb19ac3deabdb81aea5bed3c51aaae8b6c5bfa01a4f3546377a42d
10. 0xc499cd2696b3c550ce87321c942e540317694787f19fb020eee146eef85a273a
11. 0xc0fe14b59be68e72153249e035b42e24af434a319f5528d65735e7d2d20c3420
12. 0xeeb856a48a8530dcbb8555d85cee7720c2ef5f7ea4db6d908952119c0766e4ae
13. 0xf778b529bd447af43bf57dd217937219b94a9bbdd0f8f8c38639a3b3e31164bb
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1