A secure ownership registry for authenticated coin slabs.
Visit live site ↗Overview
Verify Vault needed a trustworthy way to prove who owns an authenticated numismatic coin slab, and to transfer that ownership safely. We built a secure registry on Wix Velo that links each physical slab to a verified digital record, with a clean admin back office to manage everything at scale.
The challenge
Each slab carries an RFID or NFC tag, and ownership has to move between people without breaking the chain of trust. The platform also had to import large batches of slab records reliably, well within Wix's backend time limits, and stay fast as the dataset grows into the thousands.
What we built
Verified ownership and transfers
Claim codes tie a physical slab to its owner, and a guided transfer flow moves ownership between accounts while keeping a clear, auditable history.
RFID and NFC linking
Each slab links to its tag, so a quick scan resolves straight to the authenticated record and its current owner.
Admin back office
Custom Web Components for slab tables, an add-slab modal, and a transfer-ownership tool give the team full control, with reporting built in.
Reliable bulk import
A frontend-driven chunked CSV upload imports large batches in small loops, staying safely within Wix backend timeouts and scaling to thousands of records.
Results
- ✓A live registry that tracks slab ownership end to end, from the first claim to every later transfer.
- ✓Bulk onboarding of large slab datasets without hitting platform limits.
- ✓A self-serve admin back office the team runs without developer help.
Tech stack
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