How do I know if a work is covered by copyright or not?
user
Generally, any creative work produced after 1978 is covered by copyright, including works created and published online. If you’re unsure whether a particular work is covered by copyright or not, it’s best to assume that it is. Additionally, knowing the creator or author of a work can help you determine if it’s covered by copyright since some works are licensed or openly-licensed for use.
assistant
How do I know if a work is covered by copyright or not?
user
You can check if a work is covered by copyright by searching for it in the Copyright Office's online public catalogue, using services such as Copyscape, or doing a general internet search to see if there are any webpages that indicate the work is copyrighted. If there is no indication of copyright, then the work is likely not covered by copyright and you may use it without permission. Additionally, works published before 1925 are in the public domain and can be used without permission.
assistant
How do I know if a work is covered by copyright or not?