Re: [ANN] Karuschain - 💍⛰👷‍♂️ Responsible precious metal mining 💍⛰👷‍♂️

Karuschain has support and is developing blockchain technology introducing it into a highly profitable business https://www.youtube.com/watch?v=4XbRFeP4zQI

That is, you say that mining companies will receive more profit? Is there any practical evidence?