🗄️ Blockchain als dezentraler Notar. So funktioniert Proof of Existence.

in #deutsch • 7 years ago

Ich erklähre euch wie Proof of Existence funktioniert. Dabei wird eine Blockchain als dezentralen Zeitstempel-Server benutzt um Dokumente aller Art beglaubigen zu lassen.

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#bitcoin #blockchain #crypto #dtube
7 years ago in #deutsch by
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     7 years ago  

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