The journal encourages authors to digitally sign a file hash of submitted papers, which can then be timestamped in the Bitcoin blockchain. Authors will also be requested to incorporate a personal Bitcoin handle in the 1st site of their papers.[266][267] Support companies Τη σήμερον ημέραν, τα κρυπτονομίσματα έχουν μετατραπεί σε https://simonz603iry3.prublogger.com/profile