Launching This Summer

Make it yours, then make it public.

Before you share it, Certelo it. Create undeniable, blockchain-verified proof that your document existed at this exact moment. Secure your prior art.

An error occurred. Please try again.
You're on the list! We'll notify you at launch.
Certelo Certification Validation Certificate Facsimile Example

A Successor to WIPO Proof

CERTELO fits into your workflow to establish prior art before you file.

Zero Upload

Your file never leaves your device. We fingerprint it entirely in your browser using SHA-256 cryptography.

Permanent Proof

Timestamped on the decentralized Electra Protocol (XEP) blockchain. Verifiable forever without an account.

Legally Robust

Support patent applications, copyright claims, and prior art documentation with undisputed cryptographic evidence.

Eco-Friendly Security

Bitcoin-level security through Proof-of-Stake v3.0e, consuming 85 million times less energy.

Trusted by industry leaders & Built by experts