Document Integrity System

Protect Your
Documents

Embed cryptographic signatures using steganography. Detect tampering instantly. Verify authenticity with forensic-grade analysis.

Sign a DocumentVerify Integrity
How it works

Three steps to trust

A reproducible SRE-grade pipeline for document authenticity

01

Sign

Upload any file. A SHA-256 hash and Ed25519 signature are embedded invisibly using steganography.

Sign a document
02

Verify

Upload a signed file. The pipeline extracts the payload, verifies the signature and cross-checks the registry.

Verify a document
03

Audit

Every verification is logged. Access the full forensic history of any document at any time.

View documents
—Documents Signed
—Verifications
—Tampered Detected
—Objects in Storage