Woofun AI reports that Spotify has directed Kalshi and Polymarket to eliminate its brand logos, clarifying the absence of any partnership. This action follows the discovery that artificially manipulated streaming data influenced market settlements. Spotify stated it removed over 500,000 fake streams that distorted popular charts. These anomalies determined the winner of a $3 million prediction market on June’s top US songs. Since settlements relied on pre-correction data, incorrect winners were initially identified. Kalshi is investigating the incident, while Polymarket has not responded.