What does the lawsuit actually allege?

Eamonn Dubois, an Irish producer who releases as HeyMann Dubois, filed suit against Traxsource and DJ Mag's parent company, Thrust Publishing, on August 22, 2026, in the U.S. District Court for the Southern District of Florida (case no. 0:26-cv-61994-AHS). According to the complaint, Traxsource applied "AI Assisted" tags to 11 of Dubois's original, human-made tracks under the detection system it rolled out on July 1, 2026 with partners SH Labs and SoundPatrol.

Dubois's lawyers say Deezer's Legal Director confirmed in writing that none of the same 11 tracks carry an AI tag under Deezer's own AI-detection system, a discrepancy the complaint uses to argue Traxsource's tool misfired and was never independently tested before launch. The suit seeks more than $150 million on claims of false designation of origin and false advertising under the Lanham Act, defamation per se, and gross negligence.

Why is DJ Mag also a defendant?

The complaint points to a June 23, 2026 DJ Mag article that praised Traxsource's new AI-detection tool. Dubois alleges he told the publication the tagging was false and was tanking his sales, and that DJ Mag refused to correct or retract the piece. That refusal, per the filing, is what turns a vendor's tool into shared editorial liability: Thrust Publishing is named as a co-defendant alongside Traxsource itself.

None of the same eleven tracks carry an AI tag under Deezer's own AI-detection system, according to the complaint.

What's the David Guetta connection?

The lawsuit isn't about Guetta and he isn't a defendant. But the complaint reportedly cites his long-alleged uncredited use of ghost producer and engineer Joachim Garraud as an example of an industry that looks away from human-AI authorship blur when a superstar is involved, while Dubois says he's being penalized on a technicality. It's an argument about double standards inside the filing, not a legal claim against Guetta.

What happens now?

Traxsource and DJ Mag had not publicly responded to the allegations as of publication. The case is active and unresolved: everything above is what Dubois's complaint alleges, not a court finding.