what exactly is going on here on this forum? are people getting paid bitcoins for making postings? if so one of the rules these campaign managers should have is "no ai" and if people get caught using it then the campaign manager should be punished by deleting their campaigns. you got to cut the problem off at the source. 
no person in their right mind would just go and ask chatgpt questions and copy and paste them into forum threads just for free. unless they had a serious mental problem.
no person in their right mind would just go and ask chatgpt questions and copy and paste them into forum threads just for free. unless they had a serious mental problem.
That's a way to try to solve the problem, but is not only about the signature campaigns. Someone could use AI to grow up accounts and then sell them or use them in an organic way once they hit legendary status, that's why i think is a forum problem and not only a signatures problem.