The journal encourages authors to digitally signal a file hash of submitted papers, which can then be timestamped in to the Bitcoin blockchain. Authors can also be asked to include a private Bitcoin handle in the very first web site of their papers.[266][267] Assist companies Η κεφαλαιοποίηση ενός νομίσματος προκύπτει https://nealev592lta4.blogsvirals.com/profile