Contract
Blockchain
World
Four Steps to Absolute Trust
From document to verified proof in under 60 seconds.
Upload
Drop in any document—contracts, deeds, certificates. Works with DocuSign, Adobe Sign, or direct upload.
Fingerprint
We create a unique cryptographic hash. Change one character? The entire fingerprint changes.
Seal
Your fingerprint is permanently timestamped on the blockchain. Your document never touches our servers.
Verify
Anyone can verify authenticity instantly. Proof that lasts forever, independent of any software.
No credit card required. 100 free verifications.
Finally, Peace of Mind
Stop worrying about document fraud. We've got you covered.
Tamper-Proof
Documents are cryptographically verified
Instant
Verification happens in seconds
Secure
Enterprise-grade security
Reliable
99.99% uptime SLA
Professionals Like You
Hear From Our Users
I used to spend hours verifying documents. Now I click once and I'm done. Life-changing.
My clients ask how I verify documents so fast. I tell them—Integra. They all want it now.
We Never See Your Documents
Only a mathematical fingerprint goes on the blockchain. Your content stays 100% private.
Let's Simplify This
You have enough on your plate. We'll handle the document verification so you can focus on growing your business.