The journal encourages authors to digitally sign a file hash of submitted papers, that can then be timestamped into the Bitcoin blockchain. Authors are also requested to include a personal Bitcoin address in the first web site of their papers.[266][267] Support organizations Αυτό παρέχει μεγαλύτερη αυτονομία, καθώς και μικρότερη ευπάθεια https://tariqf936xfn9.bleepblogs.com/profile