LetsSeal
Docs

Everything you need to build with Let's Seal.

Start with a quickstart, then go deep on the CLI, API, verification, and self-hosting. All open source.

Quickstart

Seal and verify your first document in minutes.

  • Hosted app
  • Command line
  • CI/CD
Open

sealbot CLI

Every command, flag, and exit code.

  • seal
  • verify
  • attest
  • sign-image
Open

API & SDKs

HTTP reference and language SDKs for every seal form.

  • REST API
  • Detached
  • C2PA
  • XML-DSig
  • S/MIME
  • Attestations
Open

Verification

How public verification works, for anyone.

  • Coverage
  • Transparency log
  • Blockchain anchor
  • Proof pages
Open

Self-hosting

Run the full stack and hold your own keys.

  • Deploy
  • Your own CA
  • Telemetry opt-out
Open

Recipes

Worked patterns for common jobs.

  • Sealing on download
  • Per-copy identity
Open

Concepts

Use cases, trust model, and honest scope.

  • Provider-verified identity
  • Supply-chain attestations
  • What a seal proves
Open

Can’t find it?

The docs are open source and improve with every question. Ask in discussions or open a pull request.

Ask in discussionsEdit the docs on GitHub