@Knot activity
3 years ago: gave thumbs up to the article
Creating a Killer Portfolio
3 years ago: gave thumbs up to the article
51% attack
3 years ago: commented on the article "The Proposal "
Youre welcome
3 years ago: gave thumbs up to the article
Blockchain: a solution to voting frauds
3 years ago: gave thumbs up to the article
Noise.cash true goal
3 years ago: gave thumbs up to the article
Bitcoin Jesus
3 years ago: gave thumbs up to the article
Sex for old
3 years ago: commented on the article "The Proposal "
Congratulations!