> For the complete documentation index, see [llms.txt](https://duce.gitbook.io/duce/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://duce.gitbook.io/duce/readme.md). # DUCE protocol ### The First zkDEFAI FHE System Leveraging Superchain Optimistic Rollup for Autonomous Investment Aggregation Duce is a groundbreaking decentralized finance (DeFi) platform that introduces an automated investment aggregator built upon state‐of‐the‐art cryptographic innovations. By integrating zero‐knowledge proofs (zk) with fully homomorphic encryption (FHE) within a superchain optimistic rollup framework, Duce securely aggregates capital along with a modest reserve into a unified pool. This pool is then deployed via a smart, blind investment strategy executed entirely on encrypted data. The protocol autonomously generates yield to guarantee every protocol user a 1.2× or more (i.e., a 20% bonus) return on their deposit in a timely and fair manner—all while preserving data privacy, computational integrity, and ensuring full auditability through zk proofs. This document details Duce’s technical architecture, cryptographic underpinnings, economic model, and roadmap for future evolution.