Product Authentication

A paper certificate of authenticity proves nothing

Your wine is genuine. Your watch is real. Your olive oil is from the grove it claims to be from. But how does your customer prove that - to a buyer, an insurer, a collector - twenty years from now?

A paper certificate? Anyone with a printer can make one. A PDF? Editable in minutes. A hologram sticker? Counterfeiters have been reproducing those since the 1990s.

Global counterfeiting market: $2+ trillion annually (OECD)

TRUE creates blockchain-secured certificates of authenticity that are impossible to forge, permanently verifiable, and designed to match the quality of the products they protect.

Why traditional authentication fails

Paper certificates

A paper COA from a respected brand carries weight - until you realise anyone can print a convincing replica. For fine wine sold at auction decades later, who's verifying? The original staff may have retired. The winery may have changed ownership.

Holograms & security labels

Holograms were supposed to solve counterfeiting. Instead, they became an industry of their own. Counterfeit holograms are manufactured at scale, often in the same facilities that produce legitimate ones. They add cost but not security.

PDF Certificates

A digital COA sent as a PDF is marginally better than paper - easier to store. But it's trivially easy to edit. Change the vintage, change the origin, change the product - and the PDF looks identical.

Serial number systems

Some brands maintain a verification database. Better - but the database is only as reliable as the company maintaining it. If the company is acquired, closes, or loses data, verification dies with it.

How blockchain changes authentication

Blockchain-secured certificates of authenticity solve every weakness of traditional methods.

Impossible to forge

Every certificate gets a unique SHA-256 hash on a public blockchain. Change a single character - a vintage year, an origin claim - and the hash changes completely. Verification fails. There is no "sophisticated counterfeit" that passes. It's binary: genuine or tampered.

Verifiable forever

A bottle of fine wine might not be opened for 50 years. A luxury watch might be resold three times over four decades. Because verification lives on a distributed blockchain - not on any company's servers - the certificate remains verifiable as long as the blockchain exists. TRUE writes to four blockchains: Ethereum, Polygon, AVAX, and Fantom.

Instant QR verification

A buyer, an auctioneer, an insurer, or a customs inspector scans the QR code and sees immediate confirmation: the product is authenticated, the certificate is genuine, the details are unaltered. No apps. No accounts. No expertise required.

Cannot be transferred to a fake

A paper COA can be removed from a genuine product and attached to a counterfeit. A blockchain certificate is cryptographically linked to specific product details. Moving it to a different product would require altering the certificate - which breaks verification.

Use cases

Wine & Spirits

Fine wine & spirits

Wine fraud is a documented, billion-dollar problem. High-profile cases include Rudy Kurniawan, convicted in 2013 for selling millions in counterfeit fine wine - complete with convincing fake labels and provenance documents.

  • Provenance records - origin, vineyard, vintage, bottling date, cellaring conditions
  • Chain of custody - ownership history from winery to collector
  • Tasting notes and winemaker details - permanent, unalterable record
  • Limited edition verification - bottle number, production run, authenticity details
Vinkällaren Grappe, a premium Swedish wine merchant, uses TRUE for wine provenance certificates.
Luxury Goods

Watches, handbags, jewellery

The luxury counterfeiting market accounts for an estimated 60–70% of all counterfeiting globally (EUIPO). Blockchain COAs protect:

  • Product identity - model, serial number, materials, craftsmanship details
  • Ownership history - verifiable chain from brand to buyer
  • Repair and service records - authenticated maintenance history adds resale value
  • Limited edition status - production number, edition size, release details
Premium Food

Olive oil, truffles, saffron

Food fraud is estimated at $40 billion annually (FDA). Blockchain certificates provide:

  • Origin verification - region, producer, harvest date
  • Production method - organic certification, traditional process, quality grade
  • Supply chain transparency - verifiable journey from producer to shelf
  • Batch certification - unique verification for each production run
Art & Collectibles

Provenance & authentication

Provenance is everything in the art market. A painting's value depends almost entirely on whether its ownership history can be verified. Blockchain COAs create:

  • Unbroken provenance chains - creator to current owner
  • Authentication details - materials, techniques, expert verification
  • Exhibition and publication history - permanent, unalterable record
  • Insurance documentation - verified details that insurers can trust

Why TRUE for premium products

Design that matches the product

A certificate for a €500 bottle or a €10,000 watch can't look like a tech tool output. TRUE certificates are animated, custom-branded, and designed to feel as premium as the products they authenticate.

Your domain, your brand

Certificates live on your website - certificates.yourbrand.com - not on a third-party platform. When a collector shares, the link drives traffic and brand prestige to your domain.

eIDAS Compliant

TRUE meets EU standards for electronic identification and trust services. For European luxury brands, this provides a regulatory framework for digital certificates of authenticity.

API For automated issuance

Integrate TRUE into your production workflow. When a product is finished, a certificate is automatically issued - linked to specific product details. 5 REST API endpoints.

Permanence beyond your company

If TRUE ceased to exist tomorrow, every certificate it ever issued would remain verifiable on the public blockchains. This matters enormously for products with multi-decade lifecycles.

The cost of not authenticating

For brands whose value depends on authenticity, blockchain certification isn't an upgrade. It's protection.

Vulnerable to counterfeiting - fakes erode your brand's reputation and market value

Harder to resell - buyers in secondary markets demand proof

Uninsurable at full value - insurers want verified provenance

A missed marketing opportunity - a beautiful, shareable authentication certificate reinforces brand prestige

FAQ

How long do blockchain certificates remain verifiable?
Permanently. Because verification data is stored on public blockchains (Ethereum, Polygon, AVAX, Fantom), certificates remain verifiable even if TRUE ceases to operate. This is critical for products like fine wine that may not be consumed or resold for decades.
Can customers verify without special software?
Yes. Verification requires only a smartphone camera (to scan the QR code) or a web browser (to click the verification link). No apps, no accounts, no blockchain expertise.
How does this work for products already in circulation?
You can issue blockchain certificates retroactively for existing products. Create certificates linked to specific product details (serial numbers, vintage, production details) and deliver them to current owners.
Can certificates be transferred when a product is resold?
The certificate remains permanently linked to the product's details. New owners can access and verify the certificate using the same QR code or link. Ownership transfer documentation can be layered on top of the core authentication.
What does integration with our production system look like?
TRUE's REST API (5 endpoints) connects to your existing systems. When a product is finished, registered, or shipped, a certificate can be automatically generated and linked. Most brands are fully integrated within weeks.

Start protecting your products

Your products are real. Your certificates of authenticity should be too.