That's fair from your perspective -- although the parent's question is what would subjectively satisfy me. I don't keep a log of such instances, and I don't see a way to view my vouched posts, but it is something I observe often enough.
Does that link only show vouched items of some recency? The page is literally blank (minus header and footer) for me, but it's probably been a week or so since I vouched a comment.
edit: sorry, I missed the sibling comment to this. I only ever come across dead comments, not posts. So I needed to add &kind=comment to see vouched comments.
Ah, I meant comments rather than posts (and I think flagging posts has a different meaning since one cannot downvote posts) but it looks like comments are visible by adding `&kind=comment`. Anyway, the most recent comment I vouched is https://news.ycombinator.com/item?id=43530295 which I think is a good example of what I'm talking about.
Sure, but the reason that question is being raised is so that we can decide for ourselves how good your evidence is - both conceptually and concretely. It certainly doesn't mean you have to share it but it makes the discussion actually meaningful.
Your vouched items should be visible to you at https://news.ycombinator.com/vouched?id=dooglius