RT: @bitcoin2020conf officially launched today, and already ~600 tickets sold... on track to be the largest Bitcoin event in history!
Register today at https://bitcoin2020conference.... and join us in making this halvening the dopest yet!
RT：@bitcoin2020conf 今天正式启动，已经售出约 600 张门票......有望成为历史上最大的比特币活动！
立即在 https://bitcoin2020conference.... 注册，加入我们，让这个减半成为迄今为止最棒的！