Patronage
Patronage provenance ledger

Verify provenance

Scan the QR code on a certificate, or enter the ledger ID printed at the top of it.

or enter ID

Tip: tap the camera icon to scan the printed ID instead of typing it.

Patronage provenance certificates record an artwork’s creation and every subsequent transfer of ownership. Each certificate carries a unique ledger ID in the format PTRN-YYYY-XXXX-XXXX.