Spend Your Bitcoins

With all the latest cryptocurrency hype, I wanted to be one of the first artists (if not the first) to let my fans purchase the CD with this new payment method.
You can now get the Solipsistic CD bundle with 0.05 Bitcoins at www.semanticsaturation.com (includes shipping)

Do you know anything about cryptocurrency?
Do you know how it works?
Have you every purchased an item using crypto coins before?