which stock firmware?

edit: sorry, I just realized I should have posted this in the Galaxy S6 Q&A, Help & Troubleshooting section...

Hi,

I'm sorry if this has been asked before, but I couldn't find anything similar and I'm slightly panicking about (soft)bricking my phone.

Since I'm quite new to all of this and I made the mistake of failing to root my new S6, I now need to restore the stock firmware but I can't find the one I need.
I bought my phone in the Samsung store in the Netherlands, so no special T-Mobile brand or something. Could anyone point me in the right direction to which firmware I need before making things even worse?

My model is SM-G920F and the Baseband version is G920FXXU2BOGF.

I found something here:
sammobile.com/firmwares/database/SM-G920F/PHN/

But the PDA id is slightly different. Will I be able to use this firmware?

Any help is highly appreciated.

Thanks!