Which decentralized storage cryptocurrencies produce passive revenue?
Could you elaborate on which decentralized storage cryptocurrencies currently offer opportunities for generating passive revenue? I'm particularly interested in understanding which platforms enable users to earn tokens or rewards through the storage of data in a decentralized manner. Specifically, I'd like to know if there are any established networks that offer incentives for contributing storage space and bandwidth, and if so, how these rewards are distributed and what factors influence their value. Additionally, I'm curious about the sustainability of such revenue models and any potential risks associated with investing in decentralized storage cryptocurrencies.