Just formally CC0 means public domain it means it allows anything even AI. Yeah, NFT is something like the thing for what you need to have rights and etc and is shortly described as scam... But CC0 allows AI training... SO it is inconsistency
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Shortly answering the question: no. And free-culture community will regret it with a very big chance (~95%) because the main point is to share without restrictions although there are CC-BY-NC and CC-BY-ND
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You can just write on the page:
Allowed:
1. ...
2. ...
Not allowed:
3. ...
4. ...
But it means it is not CC0 and not free-cultural license so it is not for OGA (OpenGameArt)...