Iron Fish is a privacy-focused L1. Every transaction on Iron Fish is fully encrypted and validated with zero knowledge proofs. It is UTXO based, there are no smart contracts, however it does allow users to create custom assets. For this hackathon you will have access to a Sepolia-Iron Fish bridge for ERC20 assets. The bridge allows for basic transfers from Sepolia to Iron Fish testnet. All assets, even wrapped/bridged assets, are fully private on Iron Fish. The projects with the most creative or practical use case of how to use Iron Fish as a privacy layer for anything Ethereum/EVM related (not limited to just assets) will get the prize. Good luck.