Wasn't this already tried in the early days? printcoins.com made paper notes with private on them and a picture of Ron Paul X-D https://www.buzzfeednews.com/art

Wasn't this already tried in the early days? printcoins.com made paper notes with private on them and a picture of Ron Paul X-D https://www.buzzfeednews.com/article/katienotopoulos/guess-whose-face-is-on-printed-bitcoin-money https://www.buzzfeednews.com/article/katienotopoulos/guess-w...