Jimmy Song Warns Taproot Opened the Door to Bitcoin Exploits Jimmy Song, a Bitcoin Core developer, has raised concerns about how the Taproot upgrade has affected the Bitcoin BTC network in unexpected ways. Leave a Reply Cancel replyYour email address will not be published.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: Altcoins - @ September 15, 2025 3:15 pm