Reverse image search shows contradicting results, any ideas?

[Granmaschwa]

 

[Granmaschwa]

I know what the image is called, but that's bullshit, no MetArt logo on image and theres no "Katerine" on MetArt.

 

[Batman]

https://www.indexxx.com/m/adel-a

 

[Granmaschwa]

Thank you very much, slowly sorting the collection.