BNB Chain hackathon winner accuses Binance of stealing AI-powered NFTs idea Chatcasso won the first prize in the BNB Chain hackathon for creating an AI-powered tool for creating NFTs and won $5,000 in BUSD, held in Seoul between Dec. 17 to 19, 2022. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ March 5, 2023 8:05 am