Thank you so much sir! I was wrong and accept I didn't bother to look for the meaning of it. I just guessed for the word ad copy + right. 

TheMorningStar

I'm sorry that's not correct. You actually gotta read this -

Copyright is a type of intellectual property that protects original works of authorship as soon as an author fixes the work in a tangible form of expression. In copyright law, there are a lot of different types of works, including paintings, photographs, illustrations, musical compositions, sound recordings, computer programs, books, poems, blog posts, movies, architectural works, plays, and so much more!

https://www.copyright.gov/what-is-copyright/

nostr

Signing data does not mean that you authored the data

k00b

I'm sorry that's not correct. You actually gotta read this -

> Copyright is a type of intellectual property that protects original works of authorship as soon as an author fixes the work in a tangible form of expression. In copyright law, there are a lot of different types of works, including paintings, photographs, illustrations, musical compositions, sound recordings, computer programs, books, poems, blog posts, movies, architectural works, plays, and so much more!
https://www.copyright.gov/what-is-copyright/