(i) an electronic or physical signature of the person authorized to act on behalf of the owner of the copyright or other intellectual property interest;</p> <p> (ii) a description of the copyrighted work or other intellectual property that you claim has been infringed;</p> <p> (iii) a description of where the material that you claim is infringing is located on the site;</p> <p> (iv) your address, telephone number, and email address;</p> <p>