I am referring to child pornography that got women arrested showing up repeatedly, and consistantly on pornhub. Where in the comments people are telling viewers not to watch, to report it, and asking why it's re uploaded regularly everytime it's taken down.

This is material used in court to convict. It's clear that the police are the ones uploading the child pornography to pornhub, and pornhub has to be allowing it or the algorithms wouldn't allow re upload.