Thank you for your question. Unfortunately at this time our accountability software is built around image recognition. We currently do not have a way to monitor or flag highly mature audio content. I know it doesn't address the issue in the immediate sense but I would be more than happy to share with my developers that you would like to see our service also track URLs in the future.
If you have any more questions or concerns just let us know and we'll be happy to assist.
Have a great rest of your day.