liquidRESERVE is a yield-bearing ERC-20 token, representing exposure to ether.fi's Liquid USD strategy. It automatically compounds USD-denominated yield onchain, giving holders seamless access to institutional-grade euro yield without active management. Built on Optimism, liquidRESERVE is fully backed, redeemable, and priced via a real-time onchain oracle — making it a transparent and composable building block for DeFi.