Should you need it. They refuse to supply it, even in cases of harassment.
Email: Legal@etsy.com (I know, very original)
Etsy created an environment where consumers think they are protected by scammers, but store owners can get away with anything. Customer service will say they will look into it, but they will not get back to you. They will exhaust you until you give up. They will delete incriminating messages so you have no proof: