The journal encourages authors to digitally indication a file hash of submitted papers, that will then be timestamped in the Bitcoin blockchain. Authors will also be requested to incorporate a personal Bitcoin tackle in the initial web page in their papers.[266][267] Assist agencies Μείνε μακριά από όσους υπόσχονται εύκολες λύσεις https://colettep269fnu2.thelateblog.com/profile