Legal and technical soundness
Certyfirma generates technological evidence that proves the existence of your creations with a specific date, together with the declarations of authorship or ownership of rights declared by the registrant.
This proof of authorship is generated using blockchain cryptographic and time-stamping technology, which allows identifying the registered file without the possibility of subsequent manipulation or editing, as well as the date of registration.
By registering your works before communicating them to third parties or making them public, you have a proof that does not expire and can be kept indefinitely if you need to prove that possible similar or identical works are later.


Why blockchain?
Blockchain technology has revolutionized the way we store and share information.
Using cryptography to keep information secure, blockchain offers a decentralized database based on a network of independent computers, called nodes.
Each of these nodes has to validate and approve a change in the network, which reduces the dependencies and vulnerabilities of centralized information storage.
Complying with European legislations, where meeting the date and time stamping guarantee is the highest possible proof.

Identity verification
Just as when you go to a notary to sign a document, or when you go to a public registry to make a registration, they ask you for your identity document to verify your identity, for the certifications issued by vertical to have legal validity they must be associated with a previously verified identity.
But you can rest assured that your personal data will not be shared with anyone and will only be used for this purpose.
In addition, you should know that when carrying out blockchain certifications this information will not be visible, since thanks to cryptography we “anonymize” all operations, keeping your personal data safe.


All this certification and auditing process on blockchain is a legal guarantee and makes its validity unquestionable in legislations that could question or consider insufficient the guarantees of the European legislations, thus giving coverage to possible litigation in any country.



