I think it is pretty clear what this is about, but to exclude all interspersed misunderstandings I have added the following text to the signature:

Hive account@cczero is not the creator of the cc0 content published here, Hive account@cczero focuses on the distribution and marketing of cc0 products. Only in exceptional cases Hive account@cczero is also the creator of cc0 products, these are published both here and on other portals under cc0 license without naming.

I hope this helps avoid misunderstandings. peace Hive account@cczero