BlockTac

BLOCKTAC is commercializing authentication and anti-counterfeit solutions based on Blockchain technology. Their Blockchain certificates are sold to Fast-Moving Consumer Goods manufacturers, id cards, professional and educational accreditations, artworks, and medical records. In short, it can be applied to any product where it is handy to verify authenticity and traceability. Consumers may scan the QR code to check it against the product's unique and uncopiable identifier.