OP NET is a metaprotocol operating outside the Ordinals envelope that is designed to integrate seamlessly with Bitcoin while introducing a comprehensive suite of smart contract capabilities, At its core, OP NET functions to transform the programmability of the Bitcoin blockchain into the programmability of smart blockchains like Ethereum. Utilizing Tapscript, OP NET creates a fully expressive smart contract environment that operates within Bitcoin's existing framework. This approach retains Bitcoin's role as the foundational layer for data availability, consensus, and settlement, enhancing its functionality without compromising its core principles and without the need for BlPs/core protocol changes.