I need help to identify this part

Hello !

I have a part here with no type of information. I have an image here of the front of the part and the back. This is some type of BGA,

Whatever help that can be given will come a long way. Thank you!

It looks like there is a QR code on the top surface of the chip. Have you tried scanning it? I tried, but unfortunately the photo didn’t capture it very well and I can’t get a read on it. It’s worth a try, anyway.