Soulbound Tokens, or SBTs, are hot right now. Like, really hot. Described in Puja Ohlhaver, Vitalik Buterin, and Glen Weyl’s recent paper “Decentralized Society: Finding Web3’s Soul”, SBTs are essentially non-transferable NFTs. Because they are non-transferable, SBTs can be associated with one specific person or “soul” and used to represent…