SBIX Certify

What it does

Prove any document existed at a specific date : in 3 seconds. Upload any file. Get a PDF certificate with triple anchoring: Legal timestamp (TSA RFC-3161) Tezos blockchain Aleph.cloud decentralized storage Your file is never stored : only its cryptographic fingerprint. Perfect for creators, inventors, lawyers, and anyone who needs verifiable proof of prior existence. 5 free certs/month. No credit card required.

Before sending your work to a client, generate a timestamped legal proof in 30 seconds. eIDAS qualified. 0.08 EUR per proof. No subscription.

Upload your file. SBIX creates a timestamped legal proof in 30 seconds — eIDAS qualified, Tezos anchored. Send it with your work. If anything goes wrong, you have the evidence. You delivered. The client used your work without paying, or shared it without credit. Now it's your word against theirs. A timestamped eIDAS proof changes that — it proves you had the file first, before anything went wrong. €0.08 per proof. No subscription. Works for any digitalfrom certify.sbix.io

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