Kialara Brings Collaboration to the New Signature Series

“I would challenge artists: Ask not what Bitcoin can do for you. Ask what you can do for Bitcoin,” Max Mellenbruch told me. Mellenbruch himself is certainly taking that challenge to heart with his Kialara, a physical Bitcoin that doubles as an intricate & breathtaking art piece. First announced in a Reddit post last year, the Kialara immediately became…