DRE is a stablecoin protocol developing dreUSD, a USD-pegged stablecoin redeemable 1:1 with USDC, and is fully backed by cash & cash equivalents, property & real estate credit, and short-duration secured loans. The contest scope is the dreUSD core contracts only; dreUSD an ERC-20 token, the dreUSDs ERC-4626 vault, and the on-chain mint, redemption, rewards distribution logic, and Layer Zero OFT adapters.