Some serious request

True, but I'll be a nerd and say it's not a legitimate request to be allowed in the first place. #notlegaladvice

@vintprox At least in the jurisdiction I live in, there's a very distinct difference between legal contracts and copyright notices.

A contract always needs a signature, and in some cases a notary. A contract can require goods/money to change hands, fines to be paid, labor/services to be provided, etc.

On the other hand, all produced text (including source code) is considered simply copyrighted by default.

A copyright license is not a contract AT ALL, it can not demand anything not already stated by copyright law. Since it is a law, no signatures are needed.

All the copyright owner can do by issuing a license, is WAIVE legal restrictions. In other words, copyright law is strict, and a license can make it LESS strict.

Also, if the above was proposed as a contract and signed willingly, both the contractor, the contractee and the Devil would be guilty of human trafficking 🤷‍♀️