oznog Karma 11 Created 4 years ago Recent Submissions 1. ▲ The Sage System (twitter.com) 1 point · 3 years ago · 0 comments 2. ▲ The First Bitcoin Hashwar (twitter.com) 2 points · 3 years ago · 0 comments 3. ▲ Heatmap of the Bitcoin network hashpower since 2009 (nakamoto.observer) 2 points · 4 years ago · 0 comments All submissions on HN · View profile on HN