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Stamprr : Certify Your Data And Documents With Blockchain

Stamprr provides a streamlined SaaS solution that provides indisputable timestamps for your files using the robust Blockchain technology.

Stamprr's recipe for success

We give you the power to certify your data and documents with the highest level of security and reliability using the most robust blockchain technology.
Easy to use
No need to be a blockchain expert to use Stamprr. Our user-friendly interface makes it easy for anyone to certify their data and documents.
Reliable
Stamprr uses the most robust blockchain technology to ensure the security and reliability of your data and documents.
Secure
Your data and documents are safe with Stamprr. We do not store any of your files on our servers, ensuring the highest level of security.
Stamper

Why use Stamprr for your business?

Stamprr is the perfect solution for businesses of all sizes looking to certify their data and documents with the highest level of security and reliability.
Fast
Using the power of L2 solutions, Stamprr provides fast and efficient timestamping services (less than 30 seconds per request).
Affordable
Competitive pricing on L2 protocols ensures that you get the best value for your money when using Stamprr (less than 30 cents of a € per request).
Scalable
One file or a million files, Stamprr can handle it all. Our solution is designed to scale with your business needs.

Supported Blockchain Protocols

Stamprr supports the most popular blockchain protocols to ensure that your data and documents are certified with the highest level of security at the lowest cost.

Ethereum

Ethereum is the leader in smart contracts and decentralized applications, providing a secure and reliable platform for blockchain certification.

Polygon

Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks.

Etherlink

Etherlink is a Non-custodial scaling solution powered by Tezos Smart Rollups technology on Ethereum L2.

Tezos

Tezos is a decentralized blockchain that governs itself by establishing a true digital democracy, providing a secure and reliable platform.

Starknet

Starknet is a permissionless, open-source platform for building scalable and secure decentralized applications.

... and more coming soon !

Get started today

Sign up now and start certifying your documents with the highest level of security and reliability.