Work out a rights management law (I don't want to say "copyright") around those acknowledgements.
It should be noted:
Discuss?
In the digital world, it is impossible to meaningfully use any content without copying it. Even streaming, or just viewing something involves many "copies".
The intention of copyright is to provide the author with a monopoly on the distribution of their creation.
It is intended to prevent consumers deliberately obtaining that creation without paying for it (if you wish people to pay for it) and prevent people making copies of creations to distribute (for free or for profit) without the author's permission.
It wasn't/isn't ultimately intended to prevent someone making a copy for their own personal use.
Is it?
Maybe in any re-visioning of "copyright" we should remove the word "copy".