Generate court-ready evidence certifications using SHA-256 fingerprinting and Ed25519 authority signatures. Your files are never stored.
No credit card required Files never stored
Trusted cryptographic tools built for legal professionals.
Every file gets a unique cryptographic fingerprint that proves its contents have not changed since certification.
Each proof is signed with an Ed25519 key, providing cryptographic authentication of the certification authority.
Generate professional PDF certification reports suitable for submission in legal proceedings and regulatory filings.
Group related certifications into case bundles and export a complete ZIP evidence package with manifest and checksums.
Uploaded files are deleted immediately after fingerprinting. Only the cryptographic proof record is retained.
Anyone can verify evidence against certified records — no account required. Perfect for opposing counsel or courts.
Free plan includes 10 certifications per month. No credit card required.
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