NOT KNOWN DETAILS ABOUT ΛΕΦΤΑ ΣΤΑ ΚΡΥΠΤΟ

The journal encourages authors to digitally sign a file hash of submitted papers, which will then be timestamped into your Bitcoin blockchain. Authors may also be requested to include a personal Bitcoin tackle in the initial page of their papers.[266][267] Support organizationsΗ κεφαλαιοποίηση ενός νομίσματος προκύ