Upload your files to timestamp, certify, and securely share them.

Proof of a file’s prior existence demonstrates that a creation existed on a specific date, which is essential for protecting your rights.

How does proof of prior existence work with Rightkeeper

Timestamping is now one of the most reliable ways to prove the creation of digital content.

A seamless experience designed for creators who want to protect their work effortlessly.

01 Upload your file

Upload any format (PNG, ZIP, PDF, JSON). Your files are timestamped before upload.

02 Get a timestamp

Our technology generates a unique digital fingerprint anchored in time, tamper-proof and permanent.

03 Download the certificate

Receive a compliant filing certificate, ready to be used in the event of a dispute or for your contracts.

What types of creations can you protect?

A solution tailored to every creative profession

Design & identity

Protect your logos, brand guidelines, and interfaces before presenting them to your clients.

Algorithms and code

Secure your software intellectual property and proprietary scripts.

Audio & vidéo

AI Prompts & Prompt Engineering

Prompts & AI Engineering

In the age of AI, your prompts are your new assets. Prove that you are the author of the creations and complex structures they generate.

The Rightkeeper Benefits

Proof of Prior Existence

Strong legal value in disputes or court proceedings to support your copyright claims.

Complete Traceability

Track the evolution of your projects with a secure, versioned timestamp history.

Secure Sharing

Send your secured creations to clients and partners through the app to deter plagiarism, theft, and unauthorized use.

Your digital vault

Logo_v2_final.ai

May 5, 2026

App_Source_Code.zip

Mars 26, 2026

Mastering_01.wav

Feb 12, 2026

How can you prove the prior existence of a file?

To prove the prior existence of a file, you need a reliable dated proof. Timestamping makes it possible to associate a certified date with a document and guarantee its integrity.

Don’t wait until your idea is stolen.

Join those who trust Rightkeeper to secure their future.