warranty of authorshipglossary / warranty of authorship Copyright. An author’s contractual warranty that the work is an original work by that author. [Cases: Copyrights and Intellectual Property 49. C.J.S. Copyrights and Intellectual Property §§ 27, 30, 33–34, 93.] 词条贡献者 译者Lisa,毕业于美国顶尖的高级翻译学院,擅长翻译涉及体育及娱乐业领域的法律文件。