Digital
signatures

They may seem almost like magic - here's how they work

The heroes
of Authenticity™

Digital signatures provide the accountability that will change everything

Beyond
blockchain

... for those who first met digital signatures in blockchains


The "fabric" of Authenticity

Digital signatures are a foundational element of Authenticity, providing the accountability of PKI-secured identities for everything from emails and news reports to chat rooms and websites.

Digital signatures are the headline in the definition of Authenticity:

The significant problems we face cannot be solved at the same
level of thinking we were at when we created them
— Albert Einstein

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