No, but how could it? Let’s say Feddit.dk receives a Like from mastodon.social. Then Feddit.dk would have to tell the other instances that mastodon.social sent that Like. But how can Feddit.dk prove that the Like actually did come from mastodon.social, i.e. it is not just a fabricated Like that Feddit.dk made up and hid by pretending it came from mastodon.social. That’s not easy.