This may already be answered elsewhere, so bear with me if it's been made clear or if the paper was debunked.

The 2018?-ish paper I have seen mentioned in various debates on knots vs core mentions one image already in the blockchain suspected (but not verified) of being CSAM.

If someone dug up the transaction containing this image and made it public or maybe if law enforcement verified that it was indeed CSAM (perhaps they found the victim and/or perpetrator) - would it for people on the Knots side either not be seen as CSAM because it wasn't continuous and/or "sanctioned" data OR result in a bunch on the Knots side quitting Bitcoin (or maybe forking from a block 7+ years in the past)?