Major Academic Publishers on Telegram Channels: An Approach to Fake Channel Detection Using ChatGPT and DeepSeek 04/01/202631/12/2025 by bid Víctor Herrero-Solana Universidad de Granada victorhs@ugr.es https://orcid.org/0000-0003-1142-5074 Carlos Castro-Castro Universidad de Granada ccastro@ugr.es https://orcid.org/0000-0002-1191-0750