Give a digital identity to your collectibles.
Create the digital twin of your cards, rare items, sports memorabilia and collections thanks to blockchain. Preserve their history, prove their digital ownership and pass them on more easily.
Dragon Astral Collector Card
Rarity
★★★★☆
Year
2025
Collection
Mythic Forge
Owner
****7A3F
Base Sepolia · thirdweb
Created → Minted → In possession
Digital twins for your collections
Cards, geek culture, sports and rare items — every collection deserves a lasting digital identity.
Cards and collections
Trading cards, sports cards, game cards, rare collections, graded cards.
Geek culture
Manga, comics, video games, retro consoles, figurines, limited editions, signed items.
Sports items
Jerseys, cleats, balls, worn equipment, signed items, sports memorabilia.
Art and rare items
Paintings, drawings, posters, photographs, sculptures, rare books, historical objects.
Watches, art and other items are also compatible, but not a priority.
Six steps to your digital twin
From submission to viewing, every step is clear and transparent.
Collector Card
Add your item
Describe your item: name, category, brand, year, serial number or reference.
Information and proof
Add photos, invoices, certificates, documents. These elements enrich the file but are not automatically verified.
Digital twin generation
The platform creates the digital passport: item sheet, QR code, verification page, history.
thirdweb mint
The digital twin is minted as an NFT via thirdweb on Base Sepolia. The fingerprint is timestamped and immutable.
Viewing
View the twin on Phygital Trust, thirdweb, the blockchain explorer or your wallet.
Transfer on sale
When reselling, the digital twin can be transferred to the new buyer. The history is preserved.
Good to know: if no client wallet address is provided, the NFT is held in the Phygital Trust Server Wallet. No individual wallet is created automatically.
What blockchain proves — and what it doesn't
Data integrity
The digital fingerprint guarantees that the recorded data has not been altered.
Existence at a date
The blockchain timestamp proves the file's existence at a specific point in time.
Transfer history
Every digital ownership transfer is recorded and traceable.
Blockchain technology makes it possible to verify the integrity, existence and history of digital data. On its own, it does not prove the physical authenticity of the item. The digital twin enriches the presentation and traceability of your item, but does not replace a physical appraisal.
Choose your plan
One-time payment, no subscription. NFT minted on Base Sepolia via thirdweb.
Single item
Classic
The essential digital twin.
- Complete digital passport
- Centralized photos & documents
- Verification QR code
- Public verification page
- Downloadable PDF
Documented file
Premium
Enriched file and physical QR kit.
- Everything in Classic
- Enriched documented file
- Physical QR kit sent by mail
- Priority support 24h
- Complete timestamped history
Secure payment via Stripe · NFT minted on Base Sepolia (chain 84532) via thirdweb.
Comparison
Classic
€69
Premium
€129
Give a digital identity to your item.
Create the digital twin of your collectible in a few minutes. Guided process, secure payment, digital twin delivered with blockchain proof.