You can see where the picture has been altered by going here.
http://errorlevelanalysis.com/permalink/f7f89a5/
Not absolute proof, but the photo appears to be messed with. In the hands mostly.
That actually doesn’t show that it has been messed with very much at all!
Sharp edges (e.g., fingers) often show ELA highlighting.
Went to your link but did not see the “original” image - am I missing something there?