As of the 2012 vintage, Luce adds an authentication seal to every bottle before shipment.
A guarantee of origin and integrity
This seal includes information on each specific bottle that is entered in a database accessible to consumers.
This seal, created by Prooftag™, offers a twofold protection:
the seal guarantees the capsule has not been tampered and certifies the origin and integrity of the bottle, clearly showing any attempt of alteration;
the seal has a Bubble Tag™ made of a translucent polymer in which, through a physic reaction, a casual group of bubbles is generated. This constellation of bubbles is unique and associated to the unique identification of each bottle, following the same principle of fingerprints.
The Bubble Tag™ is associated to an alphanumeric code and a QR code.