Evidence row 1051677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/UnicornGraveyard/SlicerBridge"
    ]
  ],
  "name": "SlicerBridge",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T18:46:22.829024Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T18:46:22.829024Z",
        "updatedAt": "2026-10-29T18:46:22.829024Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A Rosetta Stone for multicolor 3MF files: one project in, a checked file for every printer out.",
      "name": "io.github.UnicornGraveyard/slicerbridge",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Where OrcaSlicer 2.4.2, which writes the files for Creality, Elegoo, Anycubic, Flashforge and QIDI printers is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_ORCASLICER"
            },
            {
              "description": "Where Bambu Studio, which writes the files for Bambu Lab printers is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_BAMBU_STUDIO"
            },
            {
              "description": "Where PrusaSlicer, which builds the Prusa printer profiles is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_PRUSASLICER"
            },
            {
              "description": "Where Snapmaker Orca, which slices the Snapmaker U1 file is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_SNAPMAKER_ORCA"
            },
            {
              "description": "Where Creality Print, for brand-check only is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_CREALITY_PRINT"
            },
            {
              "description": "Where ElegooSlicer, for brand-check only is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_ELEGOOSLICER"
            },
            {
              "description": "Where Anycubic Slicer Next, for brand-check only is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_ANYCUBIC_SLICER_NEXT"
            },
            {
              "description": "Where Flash Studio (Orca-Flashforge), for brand-check only is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_FLASH_STUDIO"
            },
            {
              "description": "Where QIDI Studio, for brand-check only is installed (default: /Applications)",
              "format": "string",
              "name": "SLICERBRIDGE_QIDI_STUDIO"
            }
          ],
          "identifier": "slicerbridge",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.4.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/UnicornGraveyard/SlicerBridge"
      },
      "title": "SlicerBridge",
      "version": "0.4.1",
      "websiteUrl": "https://github.com/UnicornGraveyard/SlicerBridge"
    }
  },
  "source": "mcp_registry",
  "summary": "A Rosetta Stone for multicolor 3MF files: one project in, a checked file for every printer out."
}

What the leaf hashes

{"body":"77078733798d4cdc33fe11c379dfe3f2f9fbf7c2a4637dbbde3b05c5a45d2dac","id":1051677,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793301225719883,"prev":1034877,"subject":"mcp_registry:io.github.UnicornGraveyard/slicerbridge","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. 0xcfb0ad663449d51494eed0f9b920a21938da1ce16c197949d70bfa2a186d3ef8
2. 0x29dbeba61078cfcf7a643a04671e21741d76ba3b2f012ebde9c43ef219046d1d
3. 0x4aed8d009cfdd9456ce78f2257a8f68d52d985e0b29894f35f24652948590145
4. 0x830586c085076d2d7995dfc42ba4da4e06339b6d69570f650ee9adb09a39316b
5. 0x9b465d71806b504c344013f45e9934297379e6f5bfecd7d25f591c710358ed27
6. 0xead859cda07af0ded833b0ae12ad1848520a973054d17d3050ab54df52f7c95f
7. 0x48a0389f9568565dabeb6686892716e45d8e3468686801862a72b80d7ce0f34d
8. 0x9620389984c0d7cd1b6b7bad7d9caa86db000ab130f05c0acc5a27cc33793f91
9. 0x44c20a1ede51ca592e7c4d4a6ef74f5843a74a2f589ff141e7e7b086e9838262
10. 0x0bff06a621f23f95f8aa130d066f47ed2287d9bc181dffc437cc79342cf9ba05
11. 0xc1dc8d16188344ea369f17ff1d0332c22b46033e5ddde5f08b9d47fcb6f217ed
12. 0xd42c3cf08d79b560e8593d38317f3aa803bf452a29e5aef441985ce52af98494
13. 0xbf8fb9ae04cd855672b7933285af02945215feadfca3baf523311e54a3b873ab
14. 0xc5f320d911e4e74a5ef306d3473fe072ea90372c9b9d8902795503f6d18cc307
15. 0xa7d3fa0a08edea990614977b51a6b3289c357a88d8ca06dcbfe67415a017c0e7
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1