That is not what the Chaturbate TOS says. She did not agree that the content would be public. Users are not allowed to download material off the site.

Please explain the difference between dissemination of information and “tipping off” someone about that information

You can claim malicious dissemination of a nude, which is a crime in VA: https://law.lis.virginia.gov/vacode/title18.2/chapter8/section18.2-386.2/

You should probably report where you saw them- it’s revenge porn.