DGX (Digix Global) is a distributed ledger technology (DLT) platform for gold trading. It provides a secure and transparent marketplace for buying and selling gold bullion by utilizing technologies such as Proof of Asset Protocol (POA) and Digix Gold Tokens (DGX) on Ethereum network. DGX enables users to puchase physical gold bullion from LBMA refineries that is audited quarterly by Inspectorate Bureau Veritas. Every DGX is equivalent to 1 gram of gold.
DGX White Paper
Anthony C. Eufemio, Kai C. Chng, Shaun Djie