The journal encourages authors to digitally signal a file hash of submitted papers, that can then be timestamped into the Bitcoin blockchain. Authors also are asked to incorporate a private Bitcoin handle in the initial site of their papers.[266][267] Aid organizations Εάν δεν είσαι φίλος του γραπτού λόγου τότε μπορείς https://alicen258ckq0.dm-blog.com/profile