But why would that insert your name and picture into the naddr preview?
Discussion
I can only explain the content of the note. I can't explain the rendering by Primal, which is confused. I'm sure it's an edge case where an assumption that was made wasn't correct.
Think you're right. Ditto didn't render it at all. Maybe the naddr paste-in was typo-ed, and in such cases Ditto doesn't render it at all, but Primal has some logic to still render typo-ed pastes, and in this case it went a little kooky on the render.