Kevin and the $20,000,000 Bitcoin pizza by luis buenaventura @helloluis
Kevin and the $20,000,000 #Bitcoin pizza pic.twitter.com/8t6CWsatQZ
— luis buenaventura (@helloluis) May 22, 2017
Crypto-Poetry Blockchain for Jess by Simone Lau & Sam Lee
Blockchain children's book #consensus2017 pic.twitter.com/McW3i1eOq6
— Neeraj K. Agrawal (@NeerajKA) May 22, 2017
