Blockchain based certification.

The world's most secure and resilient digital signature platform.



Platform to digitally sign and certify documents in blockchain.

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Signatura Core

A tool used to integrate Blockchain technology on your company.

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Proceed with the digital transformation of your company safely.

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Authorship Non-Repudiable
Our technology allows you to generate irrefutable evidence of the paternity of intellectual property.
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We allows the use of an electronic timestamp to supply a date in certified documents.
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Information Integrity
Once generated the information record in the blockchain, it can not be modified or adulterated.
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Our solution allows you to generate information, traceable, verifiable and reliable.
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No Need for Trusted Third Parties
There is no need for a central authority, since all the information is registered in the blockchain.


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Contracts & Legal Tech