Proof the originality and time of existence of your documents.

Our partner uses blockchain technology to provide a tamper-proof timestamp irrefutably proving the existence of any digital content at a given time.

Our partner allows to create low-cost tamper-proof timestamps that are distributed among thousands of participants worldwide. This high distribution is what makes them tamper-proof. If one participant looses the proof of your timestamp, thousands others will still be able to provide it.

Embedding a hash in a blockchain proves that the corresponding data existed at the time the corresponding block was mined, without disclosing the data itself. The timestamp refers to this very exact moment when a specific hash is included into the blockchain and hence tamper-proof.

As soon as you want to prove that your data existed at a certain point in time, you take its hash, look it up in the blockchain and can validate its tamper-proof timestamp.