orphograph.json

{
  "name": "orphograph",
  "display_name": "Orphograph",
  "description": "Anchor a file, folder, or agent-generated output to the Bitcoin blockchain via OpenTimestamps and get a receipt anyone can verify independently. Hashing is local — only the fingerprint crosses the wire, never the file.",
  "repository": {
    "type": "git",
    "url": "https://github.com/Orphograph/Orphograph"
  },
  "homepage": "https://orphograph.com/mcp",
  "author": {
    "name": "Orphograph"
  },
  "license": "MIT",
  "categories": [
    "Dev Tools"
  ],
  "tags": [
    "provenance",
    "timestamping",
    "opentimestamps",
    "bitcoin",
    "audit-trail",
    "integrity"
  ],
  "installations": {
    "custom": {
      "type": "python",
      "command": "python3",
      "args": [
        "orphograph_mcp.py"
      ],
      "description": "Single file, Python >=3.9 standard library only, no dependencies. Download with: curl -sSL https://orphograph.com/mcp/orphograph_mcp.py -o orphograph_mcp.py"
    }
  },
  "examples": [
    {
      "title": "Prove a file existed before a deadline",
      "description": "Anchor a contract draft so its existence-by-date can be checked later by someone who does not trust either party's filesystem.",
      "prompt": "_Anchor ~/contracts/draft-v3.pdf and give me the receipt id_"
    },
    {
      "title": "Anchor an agent's output at the moment it is produced",
      "description": "Commit the fingerprint of a generated result so the record cannot be revised after the fact.",
      "prompt": "_Anchor the report you just generated, then tell me its receipt id_"
    },
    {
      "title": "Anchor a whole dataset under one root",
      "description": "Build an RFC-6962 Merkle manifest over a directory so a single anchored root covers every file in it.",
      "prompt": "_Anchor the folder ~/datasets/training-set-v2 and show me the Merkle root_"
    },
    {
      "title": "Verify a receipt someone showed you",
      "description": "Check a receipt against the OpenTimestamps calendars and the Bitcoin chain.",
      "prompt": "_Verify Orphograph receipt XwTULwlh76PcCst9_"
    }
  ]
}