> but what are some of the real-world use cases for a shared trust model? Document management. Once recorded in the blockchain, documents cannot be altered, r

> but what are some of the real-world use cases for a shared trust model? Document management. Once recorded in the blockchain, documents cannot be altered, removed nor replaced without leaving a trace. This is valuable in any database that deals with historic data that needs to be provably untampered: financial records, contracts, permits & licenses, etc.