Digital Tangible gold Bitcoin exchange break $190,000 in sales DigitalTangible, a company which offers gold and cryptocurrency brokering services via blockchain-based promissory notes, has successfully launched its gold-Bitcoin exchange, and, at the time of publication, broken $190,000 worth of precious metal in sales. The exchange exists in partnership with Amagi Metals, a Better-Business-Bureau-accredited precious metal Read more about Digital Tangible gold Bitcoin exchange break $190,000 in sales[…]