July 5, 2026 – In a stunning reversal that has rattled the prediction market world, Spotify has confirmed it found evidence of artificial streaming on its platform after a high-profile Kalshi trader publicly accused unknown actors of gaming the system. The admission, which came late this week, follows a furious social media campaign by Caleb Davies, a Minneapolis-based IT worker who claims he identified a coordinated scheme to manipulate Spotify charts—and the lucrative betting markets tied to them.
Davies, who has earned over $1.2 million across prediction platforms including Kalshi and Polymarket, says he first noticed suspicious activity in June when the song “Earrings” by Malcolm Todd rocketed to the top of a Spotify chart. Analyzing the data, Davies calculated the surge as an 11.24-sigma event—a statistical anomaly so extreme it would occur by chance only once in 77 octillion trials. “Every morning I download the data. This was not organic,” Davies told us. He publicly accused bot operators of purchasing thousands of fake streams to influence Kalshi contracts, which pay out based on chart positions.
Spotify spokesperson Laura Batey confirmed the company’s investigation, stating, “All streaming services face ever-changing stream manipulation. Spotify has best-in-class detection and mitigation practices for manipulated streams, and we don’t pay out associated royalties.” The platform subsequently removed over 500,000 fraudulent streams from Todd’s song, dropping it from number one to fourth place. However, the adjustment came too late for Kalshi, which had already settled its market, awarding winners who bet on Todd’s improbable rise.
The incident has exposed a critical vulnerability in the booming prediction market industry, where traders wager on everything from election outcomes to music chart positions. Davies, who has now sworn off Spotify-related contracts, warns that without real-time fraud detection, the markets are “wide open to abuse.” Kalshi confirmed it is in contact with Spotify but declined to comment on whether it will alter its settlement procedures. For now, the question remains: who profited from the bot-driven chart manipulation—and will they face consequences?