The problem of guaranteeing rewards will always be a problem, it can only be reduced, so I dedicate myself to meet those who wish to participate and verify that they are as reliable as possible, and for my part, it is the same as the others. , who solves The puzzle could keep everything, it could be me or any other person. The previous challenge was very difficult, an intelligent person is usually not enough. I managed to solve the previous challenge up to the 0.1 and 0.2 portfolios, but they had already been taken. This challenge will be different and, apparently, you will not need technical knowledge, so I have no idea what I can expect. Actually I think if I kept all the btcs, it just would not go well ... I believe in karma and I think there are honest people.