CACHE Gold is a redeemable Ethereum ERC-20 token with open and transparent information and comprehensive supervision. It is backed by physical gold held in vaults around the world, and each CACHE Gold token is backed by 1 gram of pure gold. CACHE uses GramChain®, a revolutionary new proof-of-reserve system, for asset tracking, ensuring asset transparency. Users can view photos and the real-time status of each gold bar endorsed by CACHE Gold through GramChain®. CACHE Gold tokens can be traded on exchanges, redeemed for physical gold or sold to liquidity providers for fiat currency.