A collaborative audit scheme of IoT data integrity for fog computing

This academic paper, published in September 2026, presents a collaborative audit scheme designed to verify that IoT (internet of things, or connected devices like sensors and smart home devices) data remains accurate and unaltered as it moves through fog computing (processing that happens on devices or local servers rather than in distant data centers). The scheme appears to address security concerns around data integrity in distributed computing environments where multiple parties need to verify information together.