Huh ? did you things ponzi is not paying too? Proof of profits is ridiculous. You should know and understand the system, not proof of profit. Ponzi is always paid some on who in early to make them promoted him and guess what targeting more people to come into them. The last person who are joined, is not getting paid or the ponzi scheme is reaching his peak cannot paid anymore.

He already do the research, what he need just historical data price movement or marketcap. But will cannot find it, because the coin is actually not listed on anywhere & don't even have blockchain.