Build Trust Directly Into Your Applications

Do not just build features; build certainty. The Fattoreum API is the simplest way to add cryptographic integrity and verification to your applications. Stop worrying about tampering and give your users the gift of verifiable trust.

Simple and Powerful API

Our REST API is clean, well-documented, and designed for developers. Start creating attestations in minutes, not days.

curl -X POST https://www.fattoreum.com/api/vc/jobs \
  -H "Content-Type: application/json" \
  -H "X-API-Key: <your_api_key>" \
  -d '{
    "contract_id": "file_manifest",
    "verification_level": "signed_manifest",
    "args": {"upload_id": "<upload_id>"}
  }'

Clear Documentation

Get straight to the point with practical guides, implementation walkthroughs, and complete API reference docs. No fluff, just what you need to ship.

SDKs for Your Favorite Languages

We are expanding SDK coverage to make integration even easier. Coming soon: Python, Go, and JavaScript.