简介：
Five years after 狼群在线观看免费完整版his first documentary, award-winning producer/director Torsten Hoffmann revisits Bitcoin and sets out to explore the ev高树三姐妹mp3下载olution 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 久久偷拍国2017的to the Internet as we know it?
