NOT KNOWN FACTS ABOUT ΚΡΥΠΤΟΝΟΜΙΣΜΑΤΑ

The journal encourages authors to digitally sign a file hash of submitted papers, that will then be timestamped in the Bitcoin blockchain. Authors may also be asked to include a private Bitcoin handle in the first page of their papers.[266][267] Aid agenciesΤη σήμερον ημέραν, τα κρυπτονομίσματα έχουν μετατ�