Medchain знакомство с проектом

Официальный сайт: http://medchain.us Whitepaper: http://medchain.us/doc/Medchain%20Whitepaper%20v1.0.pdf Telegram: https://t.me/MedChain ANN: https://bitcointalk.org/index.php?topic=4472128.0 Twitter: https://twitter.com/medchaininc Facebook: https://www.facebook.com/MedChainOfficial Автор: Telegram: @Alex14BBC Bitcointalk URL: https://bitcointalk.org/index.php?action=profile;u=2382322 Bitcointalk Username: a.shabanov