text: Copper Chia has started the validation process and allowed digging from 19/3?
classes:  No, amazon allows users to start mining and trading copper by the end of the fourth quarter.  Besides, amazon allows users to start mining and trading copper by the end of the fourth quarter.  Yes, amazon allows users to start mining and trading copper by the end of the fourth quarter.  Meanwhile, amazon allows users to start mining and trading copper by the end of the fourth quarter.