Have half of BTC at hand. Want to find a way for better investment rotation to be done. So far invented such a scheme. The whole amount to be exchanged for any local currency. Surplus since last investment to be converted back to BTC. Remaining - initial investment - to be spent on daily needs. Converted BTC to be put back into wallet. Two points of interest here.
First: Does this way of turnover looks reasonable at all?
Second: How to make sure I use "clean" BTC from source of exchange?
To your first question, you can try to use DCA in making this turnover, just the common way we invest, hold and sell and then reinvest again and the process continues.
Regarding the second question, You cant be sure of preventing yourself of such because you're buying and selling and cant predict which is tinted or not, just know that as long as you're using a centralized exchange, your identity can be seen and they can track your history to know your identity and apprehend you of any involvement in dirty asset, i will advise you make use of decentralized exchange like bisq to avoid any unnecessary traces.
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I didn't get what you are trying to say correctly. Why would you convert all your bitcoin to any fiat in the first place. Why don't you only convert the ones that you will be needing for your daily needs to your local fiat and leave the rest in bitcoin. There is nothing like clean bitcoin or tainted one. Government is only using those words to make it look scary. Bitcoin is bitcoin. Don't leave your bitcoin in an exchange for any reason.
He is trying to know if possible
that one
tocan get involved in buying or selling of tinted bitcoin and the consequences while use on an exchange, we cant know whether the seller or buyer is having a dirty coin or not, as long as its a centralized exchange, we are not safe irrespective of the amount of coins involved.