A real product proves itself in one tap. A fake can’t.
Authentrace puts a cryptographic chip on your product. Every tap mints a code that has never existed before — so a copied link verifies once and dies, and a counterfeit is caught the moment anyone checks. No app. Any phone.
Fresh code — never seen before.
How the tap proves it
Why a copy can’t fake it.
The chip doesn’t store a secret you can read off — it computes a fresh proof on every tap. Copy the link all you like; the maths won’t repeat.
The chip signs, live
An NXP 424 DNA chip holds a key it never reveals. Each tap it counts up and signs a brand-new one-time code.
tap #12 → 7B·E5·AF·24
We check the signature
Our server confirms the code was signed by that exact chip and hasn’t been seen before — a match no clone can produce.
signature ✓ valid · unused
A copy dies on reuse
A counterfeiter can only replay a code they captured. It verified once for the real owner — so on the fake it reads already used.
replayed code ✕ counterfeit
The platform
Authenticity, built into every product.
One passport per product; the right level of security for what it's worth. Not every product needs a crypto tag, and not every product is GI — so you choose the carrier and the protection.
Anti-counterfeit tags
NTAG 424 DNA (SUN) crypto chips: every tap proves a product is genuine and one-of-a-kind — and a clone simply can’t reproduce the next code.
Geographical Indication
Prove protected origin and authorized-producer status — Champagne, Cognac, Comté and beyond — with a trust chain from the authority down to the producer.
Digital Product Passport
An ESPR-ready passport every product carries — public, immutable, and instantly scannable via a QR code or an NFC tap.
EBSI-anchored trust
Verifiable Credentials and decentralized identity (eIDAS 2.0), so authenticity can be checked by anyone — independently of us.
For shoppers
Verify a product in one tap.
No app to install — any modern phone works. If a product carries Authentrace, its passport is one scan away.
Find the mark
Look for the Authentrace QR code, or the NFC tag, on the product or its packaging.
Scan or tap
Point your phone camera at the QR code, or tap the NFC tag — the Digital Product Passport opens right in your browser.
See the truth
Origin, materials and Geographical-Indication status — and for luxury items, cryptographic proof it's genuine and unique, not a clone.
Who it's for
One platform, three doors.
Producers
Create and manage your products' Digital Product Passports, choose carriers, and register GI authorizations.
Producer console →Consumers
Scan the QR code or tap the tag on a product to open its passport — origin, materials, and proof it's the real thing.
How to scan →Authorities & partners
Onboard a GI program or a luxury anti-counterfeit rollout. Tell us about your producers and we'll get you started.
Talk to us →