← All use cases
Use case
Fine Wines & Spirits
Revolutionise tasteful moments
Fine wine and spirits are among the most counterfeited luxury goods. A concealed tag under the neck label proves a bottle’s origin, vintage and journey.
The challenge
Refilled and faked bottles erode brand value and consumer trust, and provenance is hard to prove on the secondary market.
How PtagChain helps
A discreet NFC tag, hidden under the capsule, binds the bottle to an on-chain passport — origin, vintage, ownership and authenticity — and can gate loyalty, resale and unlock-on-open experiences.
01
Concealed under-label tag
02
Vintage, origin & ownership history
03
Anti-refill tamper detection
04
Collector resale & loyalty
Powered by Concordium
More use cases
