Blockchain has become one of those buzzwords that commands attention and carries a powerful social glow, yet in the likes of similar buzzwords that have attained such a prized status, it has lost much of its meaning. Blockchain has become a catchall term for just about any digital ledger system regardless of crucial variations in its design. With so many blockchain projects ranging from social impact initiatives to opportunistic marketing ploys, it can be difficult to discern which projects hold real potential.