Questions and answers



What is Blockchain technology?

Blockchain technology is like a giant ledger that comprises a series of data. This ledger is saved in a decentralised form in nodes (computers) of the network used by the system, with the particularity that the information is replicated identically in all the nodes. And it CANNOT be erased. Once something is entered, it stays registered forever.

Theoretically speaking, is it possible for an entry in a Blockchain-based network be ‘undone’?

What is BlockchaIP?

What is Alastria?

Who is behind BlockchaIP?

If BlockchaIP were to disappear someday, would I lose my registrations?

Where will be document be saved?

Can I modify the document once the Certificate of Existence has been generated?

Can I verify that the registration has been performed in Alastria correctly?

other questions
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