The journal encourages authors to digitally indication a file hash of submitted papers, which is able to then be timestamped to the Bitcoin blockchain. Authors may also be questioned to incorporate a private Bitcoin deal with in the main site of their papers.[266][267] Assist companies Οι παρελθοντικές αποδόσεις δεν εγγυώνται https://eleanorg936yfm9.wikicommunications.com/user