Images.

Provenance, not detection: cryptographically sign where an image came from and everything that touched it. The only anti-slop approach that gets stronger as the generators improve, because it never has to guess.

A trainer, not a detector: it teaches your eye what to interrogate in a suspect image. One catch: what it teaches ages out fast. Hands got fixed; text got fixed. Treat it as a starting squint, not a durable skill.

Lets artists perturb their work so scrapers train on poison. Whatever you make of the arms race, this is the artists’ side of it, built by an academic lab that publishes its methods and ships a real tool.

Search the big training sets for your own work and file an opt-out. Opting out after the scraping is consent theater, and everyone involved knows it. It’s also the only lever that exists today, so pull it.