1. Introduction

Onis is a core technology within the Ola project that leverages advanced ZK cryptography technology and a decentralized supervision mechanism to securely transfer Bitcoin assets across multiple blockchain networks. It enhances Bitcoin’s role in the multi-chain world by ensuring seamless interoperability without compromising security.

As blockchain ecosystems evolve into multi-chain networks, interoperability between chains remains a major challenge. Ola addresses these issues by enabling decentralized, secure cross-chain interactions, opening new possibilities for DApps and DeFi, and expanding the utility of Bitcoin beyond its traditional confines.