What to build:
ROFL (Runtime Off-chain Logic) apps run inside a Trusted Execution Environment (TEE). They rely on Sapphire for registration, billing, virtual machine management, and secure storage of secrets and configuration. Execution with ROFL takes place entirely off-chain, making it ideal for compute-intensive or always-on services such as secure decentralized oracles, bridges, AI agents, LLM chatbots, and more. Redundancy is possible with native support for replicas. Apps running with ROFL can also access its integrated key management service, allowing Sapphire smart contracts to verify that a transaction was genuinely signed from within the TEE. Additionally you can add multisig admin control over your apps deployed with ROFL for higher integrity.
Please note: The Oasis Foundation reserves the right to adjust the reward structure based on the quality and relevance of the submissions received.