alpine.lines (25)in #space • 8 years agoAlpine.lines introHey, everyone! My name is Joshua David... and I am very excited about steem and its rewards system. I am an…alpine.lines (25)in #cryptocurrency • 8 years agoBlockchain's role in the development of the deep-space economic infrastructureIMHO... Cryptocurrency and blockchain technologies play an essential role in deep space commerce. This assertion is…
