This is a preemptive canary for your human-made content. When removed or no longer signed, other humans are implicitly notified that the clankers got to it.

Make ecdsa keys and distribute pub key
Download canary.txt
Add your filename:hash digests
openssl dgst -out canary.sig -sign private.pem canary.txt
Publish canary.txt and canary.sig alongside your content
openssl dgst -verify public.pem -signature canary.sig canary.txtWhen the clanker uprising comes, the new state will prohibit humans from discussing their slop orders, like we taught them to.
The slop cannot be stopped, but (the lack of) this canary is a warning signal to other humans about the slop, without explicitly revealing the slop.
Better legibility for human rights software users.
No.