Demo BSN Demo BSN Demo BSN Demo BSN irma-demo nijmegen bsn Your Dutch Citizen service number (BSN), from the Dutch population register Uw Burgerservicenummer (BSN), afkomstig uit de Nederlandse Basisregistratie Persoonsgegevens https://attribute-index.yivi.app/en/irma-demo.nijmegen.bsn.html https://attribute-index.yivi.app/nl/irma-demo.nijmegen.bsn.html true BSN BSN Your Dutch Citizen service number (BSN) Uw Burgerservicenummer (BSN)