Prove you created it first.
Upload a file. Get a legal-grade proof in 60 seconds. Start free.
Free
Free
$0 /month
See what it does. No card needed.
- 5 proofs per month
- Digital fingerprint of your file
- Recorded on the blockchain
- PDF certificate
- Shareable verification link
- Evidence Pack
- EU-certified legal timestamp (eIDAS)
- API access
⭐ Most Popular
Pro
$29 /month
Unlimited proofs. Full evidence bundle.
- Unlimited proofs
- Everything in Free
- Digitally signed & certified timestamp
- Backed up on decentralized storage
- 📦 Evidence Pack — standalone ZIP
- API access & batch upload
- Priority support
- EU-certified legal timestamp (eIDAS)
⚖️ Court-Ready
Legal
$49 /month
Admissible in court across 27 EU countries.
- Unlimited proofs
- Everything in Pro
- 🇪🇺 EU-certified legal timestamp (eIDAS Qualified)
- ⚖️ Court-ready evidence bundle
- Legal notices & chain of custody
- Priority legal support
- Compliance-ready exports
Cancel anytime · Proofs stay valid forever · Your files never leave your device
📦 What's the Evidence Pack?
A standalone ZIP you can download and keep. It works without us — verify your proof offline, forever.
Certificate & metadata
PDF + JSON with all proof details
PDF + JSON with all proof details
Timestamp token
Legally signed proof of when it existed
Legally signed proof of when it existed
Blockchain anchors
Tezos + Aleph — independently verifiable
Tezos + Aleph — independently verifiable
Verification scripts
Run locally — no internet, no account needed
Run locally — no internet, no account needed