Yes, they watermark. https://suno.com/blog/v3 https://suno.com/blog/v3 (2024) "Suno is designed for creating original music, and our models don't recognize ref

Yes, they watermark. https://suno.com/blog/v3 https://suno.com/blog/v3 (2024) "Suno is designed for creating original music, and our models don't recognize references to other artists. We are not here to make more Fake Drakes. "To further protect against misuse, we have developed proprietary, inaudible watermarking technology that can detect whether a song was created using Suno."