Three Roles. One Truth.
Brand (You)
You register products, apply QR codes or NFC tags, and manage your certificate dashboard.
Chain of Custody
The immutable ledger. Every certificate stored here is permanent and unforgeable. Cerfinity writes to the chain — you never need to touch it.
Consumer
Scans the QR. Sees verification in 3 seconds. Shares the result. Trusts your brand more.
You Don't Need to Understand Our Technology.
You Just Need to Know It Can't Be Faked.
Think of our provenance ledger as a record book that every computer on the network holds a copy of — and that no single person can edit. When Cerfinity writes your certificate to our secure ledger, it becomes permanent. Not password-protected permanent. Mathematically permanent. A counterfeiter would need to rewrite every copy simultaneously to change it — which is computationally impossible.
You don't need a special wallet. Your customers don't need a special wallet. Cerfinity handles the entire provenance layer invisibly. You see a dashboard. Your customers see a verification page. The chain of custody does the rest.
Questions, Answered.
No. Any smartphone camera on iOS or Android opens the verification page directly from a QR scan. No app, no account, no friction.