Almost anything that needs validation/integrity. Luxury handbags? Check the blockchain to confirm it is real. Need goods transported at a consistent temperatu

Almost anything that needs validation/integrity. Luxury handbags? Check the blockchain to confirm it is real. Need goods transported at a consistent temperature? The blockchain can validate that your shipment did in fact remain (or not) at a certain temperature. Want to buy a scalped ticket? Scan the QR code and confirm the ticket is usable.