Perhaps you would be interested in my devious plan to make being even a witness sock puppet too risky, legally, by implementing a browser extension which will base64 code one's pics and post them to the blockchain for posterity.

The final step would be advertising the extension on the vilest dark net forums; though perhaps the perverts would find it on their own.

A proof of concept site is presently working using Perl, at the moment, yet an extension would give the creator less liability in my opinion; never having to house the pics even for the short moments for encoding purposes.

You're welcome to run with this ball as my motivation may not be as great as yours to see the concept become reality; not to mention your masterful skills as a programmer would likely see it come into production much quicker.