Copyright

Site’s Terms of Service:

a physical or electronic signature of a person authorized to act on behalf of the owner of the infringed copyright;
identification of the copyrighted work or works claimed to have been infringed;
identification of the material that is claimed to be infringing or to be the subject of infringing activity and that is to be removed;
information reasonably sufficient to permit the service provider to contact the complaining party (e.g., the address, telephone number, or email address);
a statement that the complaining party has a good faith belief that use of the material is not authorized by the copyright owner; and
a statement that information in the complaint is accurate and that the
complaining party is authorized to act on behalf of the copyright owner.