Copyright certification materials refer to the copyright certificate and the copyright holder’s business license seal (if you are an individual, please provide a scanned copy of your ID card).
Public statement means you publish a statement in public media such as newspapers and Weibo, such as:
Artwork registration certificate (copyright) public publication certificate
< p>Intellectual property number: Guoduozi-20XX-X-0XXXXXX, work title: XXX, copyright owner: XX, first published on XX, monthJust take a screenshot of this statement.