We all love our bots getting scraped and copied by automated tools, right? Right?!
Oh... we don't? Damn.

Well, luckily I was prepared for this answer! Click on the attached script for more information and a usable and tested script/approach!

Update: Added a note to attach the script a bit before publishing to avoid JAI needing some time to properly activate it (scraping oftentimes happens in the first 15-ish minutes) and to test before you publish! Also... this only works if your bot's definitions are actually hidden, since the scrapers could just grab those otherwise.