In the cryptocurrency world there is a lot of Ponzi schemes where people invest in a site that has large rewards and the money from previous investors is used to pay off their investment. This gives the sense that the site is legitimate in paying out its members however this is just simply taking money from one person and giving it to another. By definition this is referred to as a Ponzi scheme. However many of these websites contain payment proofs which show the transaction in cryptocurrency where the person is being paid out. However we need to be very careful when it comes to these payment proof because this is generally fake and it is typically one person within the scheme sending it to another person running the scheme and therefore creating the illusion that there is actual payments taking place. Therefore I am floor all of the members here to be very careful when looking at a payment proof on your website and rather to use forums such as this one in order to gauge the personal use experience.