The journal encourages authors to digitally indicator a file hash of submitted papers, which can then be timestamped into the Bitcoin blockchain. Authors are also questioned to include a private Bitcoin address in the first page in their papers.[266][267] Help agencies Εάν δεν είσαι φίλος του γραπτού λόγου τότε μπορείς https://georgev592pwd5.tkzblog.com/profile