VTR（vTorrent）白皮书下载：
VTR_vTorrent-—-A-Decentralized-BitTorrent-Client-With-Paid-Streaming-and-Downloading.pdf
VTR（vTorrent）白皮书下载：VTR_vTorrent-—-A-Decentralized-BitTorrent-Client-With-Paid-Streaming-and-Downloading.pdf
