I'dd like to add some things to complete the picture:

This one post is by far not the only plagiarized image on @shimaro's blog and she had a peculiar habit of bid-botting all her short form content...

You consistently upvoted her missing source links and were obviously well aware of what was going on.

So even if that wasn't just yourself using an alt for farming rewards and indeed your wife's doing, there's a little more explaining to be done here I think.