The Infrastructure for Digital Trust
Every document. Verified. Immutable. Instant.
The blockchain infrastructure powering the next generation of secure,
court-admissible digital records for Fortune 500 enterprises.
One Fingerprint. Absolute Truth.
We turn "probably real" into "definitely real" with blockchain-powered document verification.
Tamper-Proof Fingerprints
Every document gets a unique cryptographic hash on the blockchain. Change one pixel or character? The fingerprint breaks. Instant proof of tampering.
Tokenize Any Asset
Real estate, contracts, IP, collectibles—if it has value, we make it tokenizable. Our verification is the trust layer that makes tokenization safe.
AI-Proof Verification
AI can create perfect forgeries. But it can't fake a blockchain fingerprint. We're the defense against deepfakes and document manipulation.
5-Minute Integration
Works with DocuSign, Adobe Sign, Dropbox Sign, and any document workflow. Enterprise API with 99.99% uptime SLA.
Four Steps to Unwavering Trust
From document to verified proof in minutes, not months.
Upload
Upload any document through our platform or directly from DocuSign, Adobe Sign, or Dropbox Sign.
Fingerprint
We create a unique cryptographic hash—a digital fingerprint that represents your exact document.
Seal
The fingerprint is permanently timestamped on the blockchain. Your document never touches our servers.
Verify Forever
Anyone can verify authenticity instantly. The proof lives forever, independent of any software.
Built for Industries That Demand Trust
From contracts to collectibles, we verify what matters most.
Trusted by Legal Leaders
" Integra has transformed how we handle document authentication. What used to take days now takes seconds, with absolute certainty.
" In an era of AI-generated fakes, Integra gives us the mathematical proof we need. Our clients trust us more because of it.
Enterprise-Grade Security
Your documents stay private. Only the fingerprint goes on the blockchain.
Ready to Build on Unwavering Trust?
Join 500+ enterprises who trust Integra. Start free—authenticate up to 100 documents at no cost.