Basically traps AI crawlers and sends them down an "infinite maze" of static files with no exit links, where they get stuck and thrash around for months. Once trapped, the crawlers can be fed gibberish data, aka Markov babble, which is designed to poison AI models https://arstechnica.com/tech-policy/2025/01/ai-haters-build-tarpits-to-trap-and-trick-ai-scrapers-that-ignore-robots-txt/