Google’s SynthID watermark just debunked its first high-profile deepfake: a hoax image of Mitch McConnell

Google's SynthID watermarking technology successfully identified a viral AI-generated image falsely depicting Senator Mitch McConnell in a hospital, marking its first significant real-world application. The invisible watermark embedded in the image data remained intact despite screenshots and cross-platform sharing, enabling verification by fact-checkers like Snopes. While SynthID is effective for images generated by participating tools, its utility is limited by voluntary adoption and does not涵