I don't understand why people mention the "trusted" user when @OP ask the "honest" user.
I had to Google the difference:
Trust means having faith in someone or something. There doesn't have to be any proof of trustworthiness. Honesty is telling the truth
That makes sense.
Nobody knows who is the most honest one as there is no way to check if someone is honest or not. You can simply lie on the forum and no one would be able to verify that if it cannot be verified from the internet.
You make a good point. You can't verify if something is true, but if it's not, you may be able to catch someone in a lie.
I'm not nominating anyone. I'm pretty sure we only see what people want us to see.