Ah, ok, I would call that a “submission” but it’s an “Ask HN” so I see where you came up with “post”.
Note that the submission page is sorted chronologically, not by karma. So the concept of “top” is really more like “first”.
It seems you meant to point out that @Mandatum admitted to lying but the way you phrased it really made it difficult to verify the claim and came across to me like you were accusing @jessefied123.
There were some very strong responses [1] to your accusation and I’m concerned that anger may be directed at the wrong person. When making these kinds of accusations you should try to be more clear. Use names and provide links. Also consider if the benefit of the accusation is worth the risk of misunderstanding.
[1]: https://news.ycombinator.com/item?id=31928612