This talk shows how a Fraunhofer research approach was transformed into a market-ready technology for brand protection. It introduces the core idea of ORIGINAL-ID: a material-based fingerprint combined with a QR code that enables item-level authentication without chips, NFC, blockchain, or changes to existing production processes. Finally, it explains how brands can use ORIGINAL-ID as a simple, scalable solution to protect products against counterfeiting, verified instantly with a standard smartphone.