Choose your protection
What proof level for your creations?
Start free to test, or top up your account to access premium options.
No commitment, no credit card
Free proof
Ideal for discovering Trace & Anchor.
Proof of existence on the blockchain — instant.
Essential metadata + certificate preview.
Perfect for testing before you commit.
Top up once, use whenever you want
Premium proof
A single wallet for all your advanced protections.
Top up €10 or more to activate premium options.
Choose your protection level file by file.
Your balance is only debited when you use a paid option.
€
Minimum €10
How does billing work?
Here's what happens when you use a premium option.
Processus
- 1You top up your account (minimum €10). Your balance is available immediately.
- 2You select a file, add a title and owner information.
- 3Option 1 — Blockchain proof: €1 deducted from your balance.
- 4Option 2 — eIDAS certified timestamp: +€3 (total €4).
- 5Option 3 — Verified identity: +€5 (total €9).
- 6Verified Identity: FranceConnect redirect if needed, call to the timestamping provider, then blockchain anchoring.
- 7Your certificate is generated with all chosen options clearly indicated.
Exemple : Protection Blindée
Ancrage Blockchain1€
Horodatage eIDAS3€
Identité FranceConnect5€
Total9€
Good to know
- ✦Full legal protection = €9 (blockchain + timestamp + identity).
- ✦The Bailiff option can replace the external timestamp if you choose it.
- ✦FranceConnect may include timestamping in some cases — we'll keep you informed.