The journal encourages authors to digitally sign a file hash of submitted papers, which will then be timestamped to the Bitcoin blockchain. Authors are also requested to include a private Bitcoin deal with in the first page in their papers.[266][267] Aid organizations Μείνε μακριά από όσους υπόσχονται εύκολες λύσεις για https://aivenv603qxe6.wikipowell.com/user