Proof-of-Storage (sometimes called Proof-of-Space) coins like STORJ, Filecoin, Arweave, and Sia show a lot of promise in the Web 3 space due to the fact that NFT and metaverse projects are driving demand for storage spaces that are both secure and decentralized. (Web2 servers are centralized and often have a single point of failure.) STORJ has recently released a...