25 年前
视频简介
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?。北京卫视大型公益节目《好人故事》，讲述普通人的非凡故事。。
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农村
海外精选
冒险
旅游
都市
