The Department of Defense (DOD) is seeking proposals for the topic "Ensuring Sensor Data Security and Integrity" as part of its SBIR program. The objective of this topic is to develop a platform that secures sensor data at the individual record level and supports experimentation to advance technology for DoD and Army Data Strategy VAULTIS goals. The platform should be cost-effective, flexible, and implemented through an Application Programming Interface (API) with no data size limitation. It should also ensure the integrity of sensor data throughout its lifecycle and incorporate attributes such as encryption, immutable data storage, audit and logging, and tamper-proof chain of custody. The Army aims to become more data-centric and capable of conducting operations in contested environments. The project will be conducted in two phases, with Direct to Phase II (DP2) proposals accepted for a cost of up to $2,000,000 for an 18-month period of performance. The contractor will be responsible for integrating, testing, demonstrating, and delivering a lightweight and scalable prototype data provenance solution. The solution should secure all sensor data at the individual record level and include database, replication, data audit, and encryption in a single integrated solution. It should also incorporate knowledge graphs, analytic visualization tools, and support data analysis. The use of blockchain technology is highlighted as a potential dual-use application for protecting sensor data fidelity in various sectors such as healthcare, critical infrastructure, smart homes, and autonomous vehicles. The project references the Army's data plan and strategic goals for 2040. The deadline for proposal submission is March 31, 2025. For more information, visit the solicitation link provided: DOD SBIR 24.4 Annual.