Waterloo Solutions addresses the significant challenge of global counterfeiting, an issue causing annual losses of approximately $1.8 trillion. Our company has developed Qrystal, an innovative product authentication technology utilizing diamond-based asset tags. This technology aims to provide a reliable solution for verifying product authenticity, focusing on microelectronics, including GPUs crucial for AI applications. We are particularly concerned with the risks posed by counterfeit defense microelectronics, which may contain covert embedded malware. Waterloo Solutions is committed to enhancing the security and integrity of critical technological components in various industries.