dTRINITY USD (dUSD) is a decentralized stablecoin fully backed by an exogenous, on-chain reserve of other USD-denominated stablecoins and yield-bearing stablecoins. Based on the ERC-20 standard, every dUSD token is backed by at least $1 of collateral. It is also the world’s first subsidized stablecoin, with underlying reserve earnings externalized to its borrowers instead of token holders or stakers.