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《9277免费高清观看》完整版国语、9277免费高清观看免费完整版在线观看、9277免费高清观看高清国语版相关记录资源，请持续关注网魅乐影视!