SealTrustSealTrustSealTrust
Home
How it worksVerifyDemo
Sign inSign up
SealTrust
HomeHow it worksVerifyDemo

Product

Digital Product PassportFeaturesPricingSolutionsRegulation radarUse casesIntegrations

Company

AboutCareersPressContact

Resources

BlogDocumentationAPI DocsDevelopersSecurityTrust CenterAll resources
Sign inCreate an account

© 2026 SealTrust

SealTrust

Product authentication through NFC and blockchain. Protect your brand against counterfeiting.

Product

  • How it works
  • Features
  • Pricing
  • Solutions
  • Regulation radar
  • Use cases
  • Integrations
  • Documentation

Company

  • About
  • Contact
  • Careers
  • Press

Legal

  • Terms of Use
  • Terms of Sale
  • Privacy Policy
  • Legal notices
  • GDPR
  • Cookie Policy
  • Return & warranty

Resources

  • All resources
  • Technical documentation
  • Blog
  • Digital Product Passport
  • DPP 2027 Guide
  • Developers
  • Verification badge
  • Security
  • Trust Center
  • API Docs
  • Help
  • Support

EN 18219 · EN 18220 · ESPR-ready · GDPR

© 2026 SealTrust. All rights reserved.

Follow us on LinkedInMade with trust in France

Product Identity

Every product deserves a verifiable identity.

The product identity and trust infrastructure: from anti-counterfeit authentication to DPP compliance, through to resale and second life.

Discover the solution→See plans
Premium product authenticated by SealTrust

Watch

SealTrust in 60 seconds

From manufacturing to resale: a verifiable, proven product identity.

GDPR CompliantEU DPP ReadyCryptographic NFCBlockchain SecuredAnti-Counterfeit

Five layers of trust, one platform.

Identity

Each product receives a unique digital identity, carried by a cryptographic NFC chip or a serialised QR code, and verifiable by anyone.

Proof

Cryptographic proofs, signed events, and immutable audit trails establish verifiable trust at every step.

Operations

Built for industrial reality: serialization, quality control, repair tracking, and resale workflows.

Compliance

Structured data ready for the EU Digital Product Passport, in a format that anticipates ESPR, whose obligation is switched on delegated act by delegated act (textiles expected around 2028). The battery passport comes from Regulation (EU) 2023/1542, from 18 February 2027.

Experience

The product becomes a post-sale channel: warranty, service, loyalty programs, authenticated resale. A direct link to the end customer, and the relationship data that stays with your brand.

Proof → Compliance → Relationship

Three layers, one identity: prove the product, meet the regulation, own the customer relationship.

Proof

Cryptographic authentication in the chip, public Merkle anchoring on Base L2, clone detection and a live trust score, verifiable by anyone, not merely declared.

How we secure it→

Compliance

A factual regulation radar: what is in force, what is expected, what does not exist yet, category by category, without the countdown clocks.

Open the radar→

Relationship

Fourteen verticals, one channel the brand owns: the authenticated product becomes a post-purchase relationship built on data owners choose to share.

Explore the solutions→

Product Identity

Every product becomes a verifiable digital asset.

  • A unique NFC-backed cryptographic identity linked to each physical item. Clone-resistant by design.
  • An immutable digital certificate with full lifecycle traceability, from production to end consumer.
  • One-tap verification for consumers, real-time monitoring for brands.
Authenticated luxury product
Authenticity
Certificate
Traceability
Consumer Scan

From integration to customer scan

  1. 1

    Encoding

    A cryptographic NFC tag is embedded into your product.

  2. 2

    Certification

    A digital certificate is created and recorded on the blockchain.

  3. 3

    Verification

    Your customers scan the product and verify its authenticity instantly.

Tailored to your industry

Leather Goods & Accessories

Leather Goods & Accessories

Authenticated craftsmanship, from atelier to resale.

Sneakers & streetwear

Sneakers & streetwear

Authenticate every drop, from the factory line to the resale floor.

Ready-to-Wear & Couture

Ready-to-Wear & Couture

A verified identity sewn into every garment, from atelier to resale.

Watches & Jewelry

Watches & Jewelry

An unforgeable identity for every timepiece and precious object, from the workshop to the second-hand market.

Eyewear

Eyewear

Frame-level proof of authenticity, from the optician's counter to resale.

Cosmetics & Fragrance

Cosmetics & Fragrance

Authenticity buyers can verify before the first spray.

Batteries (EU DPP 2027)

Batteries (EU DPP 2027)

A battery passport and a verifiable identity, from first charge to second life.

Home Appliances

Home Appliances

Verified authenticity and a full service history for every appliance you ship.

Consumer Electronics

Consumer Electronics

Verified authenticity and a full product passport, from factory to resale.

E-scooters & Micromobility

E-scooters & Micromobility

Verified identity and a full lifecycle record for every scooter, e-bike and its battery.

Art & Collectibles

Art & Collectibles

Provenance you can prove, value you can defend.

Furniture & home

Furniture & home

Authenticate every piece and meet upcoming Digital Product Passport requirements.

Toys & Childcare

Toys & Childcare

Verified authenticity and traceable safety for products made for children.

Automotive & spare parts

Automotive & spare parts

Authenticate safety-critical parts and trace every component across its life.

Explore all use cases→

Circular economy

An identity that extends the product's life.

The same secure passport stays with the item after the first sale: verified resale, tracked servicing, compliance ready. The value stays attached to the product, and to your brand.

Verified resale

On resale, ownership passes from holder to holder and authenticity is re-checked on every scan. The second-hand market runs on proof, not on a photo.

Servicing and repairability

Repairs, overhauls and service events are recorded in the product's history. A documented, well-kept item lasts longer and resells better.

ESPR passport ready

Lifecycle data is structured in a format that anticipates ESPR, ready for the category-by-category rollout.

See circular use cases→

Built for compliance and scale

GDPR compliantEU DPP readyEU hostingEnterprise REST APIMulti-brandDedicated support
Free guide

DPP 2027: Is Your Brand Ready?

The EU Digital Product Passport is rolling out category by category: the battery passport is mandatory from February 2027, textiles expected around 2028. Download our free guide covering regulatory requirements, implementation checklists, and technology comparisons.

Download the free guide→
DPP 2027: Is Your Brand Ready?

Ready to protect your products?

A conversation, a demo, and a trial account we open with you. Onboarding included.

Talk to our team→Contact us