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《三级同性恋免费电影在线观看》完整版国语、三级同性恋免费电影在线观看高清免费观看、三级同性恋免费电影在线观看在线播放完整相关记录资源，请持续关注小智乐影视在线!