Five years after his first documentary, award-winning producer/director Torsten Hoffmann revisits Bitcoin and sets out to explore the evolution of the blockchain industry and its new promise. Can this technology, designed to operate independent of trust and within a decentralized network, really provide a robust alternative to the Internet as we know it?更多《少林足球在线观看》免费在线观看高清完整版、少林足球在线观看在线观看高清完整版、少林足球在线观看完整版迅雷相关记录资源，请持续关注极品电视!