IHS engravings - no SLR or origin and dates

[marcvezina]

While looking for a 12300 or 12100F and I came across this CPU - no sure what to think of it. What is the meaning of a CPU without any SRL# or origin/date engraving on the IHS (see attached). The fact it has AVX512 support makes interesting but... 

Thanks

Edited June 19, 2023 by marcvezina

[Seby]

I’m pretty sure that is just photoshop to try and hide the “serial number”, even though there is nothing useful there, and the only thing worth maybe hiding is the QR code on the right.