SIA coin is a similar concept. They even have video hosting/streaming on their development roadmap. Decentralized storage, filesystem and social media seem to

SIA coin is a similar concept. They even have video hosting/streaming on their development roadmap. Decentralized storage, filesystem and social media seem to be the most valuable use–case for blockchains aside from the inherent value of cryptocurrency. https://sia.tech/whitepaper.pdf https://sia.tech/whitepaper.pdf