The Society of Authors (UK) is helping launch this: an identifier for human-authored (i.e. non-AI) books: https://humanauthored.co.uk/

EDIT: aaaaaand they used AI-generated artwork 🤦🏻‍♂️

EDIT UPDATE: they ditched the AI-generated art. Good.

Home - Human Authored

In a world of generative AI, recognising human creativity is vital This is why we’re developing a Human Authored mark to enable all types of writers and literary translators to label their work as Human Authored. The scheme is set to launch on Tuesday, 10 March 2026 at 5pm GMT. Days Hours Minutes Seconds

Human Authored

@cstross This is how they get us.

Writers would never use AI-generated slop writing, but they'll happily use AI-generated slop imagery.
Artists would never use AI-generated slop imagery, but they'll happily display art to AI-generated slop music.
Musicians would never use AI-generated slop music, but they'll happily use AI-generated slop writing for lyrics.

(And nobody cares about AI-generated slop code.)

@datarama @cstross I wish I could say that people cared about slop code, but too many devs are showing just how little they care about the quality of their work.
@ainmosni @datarama @cstross Development is fairly unique among the creative professions in that it contains a lot of primarily financially focused careerists who know that the way to succeed ( and now survive ) is to ride whatever the current wave of hype is.
@toerror @ainmosni @datarama This is new this century. I think things were rather different in the 20th century, changing significantly from the early 1970s through to the late 1990s. The new finance focus has really taken root since 2008. (Which was, oh, 18 years ago, so a generation. /me: old now.)