Here is their presentation. Not a single word, picture, nothing about the QD side of the product. Also seems like an insane amount of manual work to create a tracked product. https://static.sched.com/hosted_files/hgf20/ff/Brand%20Trust%20with%20Nanotechnology%20Blockchain%20DAML%20-%20Hyperledger%20Global%20Forum%202020.pdf