Cert0 is a unique platform that lets you prove that you created a file at a specific time by generating a unique digital fingerprint (hash) on your device and storing it on the blockchain. This means no one can change or fake the record, and you get a certificate with a timestamp to show ownership. It’s simple—upload a file, get a proof, and keep it for legal protection or personal assurance. Whether you're a creator, freelancer, or business, Cert0 helps you secure your work without relying on third parties or complicated processes.