Sova extends Bitcoin into an EVM execution environment that enforces Bitcoin finality inside block production, so onchain applications can transact against real BTC state with determinism and auditability.Sova extends Bitcoin into an EVM-compatible execution layer that natively enforces Bitcoin’s finality inside block validity. Every transaction involving Bitcoin — deposits, withdrawals, or contract calls — is verified directly against the Bitcoin blockchain through node-level Bitcoin RPCs. The result is a fully deterministic system where each unit of sovaBTC is provably backed by onchain BTC and every state change on Sova can be independently re-computed by any validator.