Does it allow filtering Creative Commons version 4 only or all CC licenses jumbled?

Mess up attribution and in pre-v4 CC license it reverts back to All Rights Reserved.

This is the business model for some folks. 500 - 5000usd demand per infringement is a nasty surprise.

Here's one such case and company. https://petapixel.com/2022/06/01/copyright-trolls-are-suing-...