Real questions here, I'm not a Twitter user: are blue check marks ever re evaluated or audited, and not just for authenticity of the person being who they clai

Real questions here, I'm not a Twitter user: are blue check marks ever re evaluated or audited, and not just for authenticity of the person being who they claim but for the general validity of what they say or report? Are there other badges similar to the blue check for other things? My understanding is that the blue check is for verifying people are who they claim, is there another badge to signify "hey this person posts legit things with references as a reporter"?