Bitcoin File is a point-to-point distributed file system protocol based on blockchain technology. Its purpose is to create a greener, more environmentally friendly world, fairer to miners, and higher returns based on the IPFS interstellar file system and Bitcoin settlement network. , a more reliable, more stable, and easier-to-use distributed network file system for visitors. It solves the problem of low node stability of the IPFS network due to the inability of contributors to obtain sufficient returns, as well as the problem that Bitcoin consumes a large amount of electricity meaninglessly during the entire mining process, and creates an enhanced access protocol.