Hi all, while i have the option, for example with the free Adobe Acrobat DC Reader, to sign my .pdf documents with my x.509 certificate and use a timestamp service, i thought why not give GnuPG a try.
So i googled a bit and found this service, which uses the Bitcoin blockchain to store the timestamp proof. https://opentimestamps.org One can simply do a gpg --clearsign doc.txt && ots stamp doc.txt.asc, or gpg --detach-sign myfile && ots stamp myfile.sig. :-) Of course one can also use their web interface. Maybe you find this little info useful too, because i have not seen this topic discussed here yet. I'm aware that there is or was an old Timestamping Service in England available, but i thought that the blockchain is cool. Regards Stefan -- https://www.behance.net/futagoza https://keybase.io/stefan_claas _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users
