Herbert Sim (a.k.a. The Bitcoin Man) joins precious metals blockchain – Karuschain as its newest high-profile investor and key advisor GIBRALTAR, December 3rd, 2019 – Blockchain technology platform for the precious metals mining industry, Karuschain, announced today that Herbert R. Sim, commonly known as “The Bitcoin Man,” will be joining its team as an investor …The post KarusChain Secures ‘The Bitcoin Man’ as Lead Investor and Advisor appeared first on CryptoNewsZ.