The ChatGPT Attention Perpetual Contract is a USDC-settled, perpetual-style contract that trades continuously on Taste Markets. It allows participants to gain or reduce exposure to changes in public attention around OpenAI's ChatGPT. The underlying Taste Index aggregates anonymized signals from Google Trends search activity, YouTube, and X engagement. Each contract represents one unit of the ChatGPT Attention Index. Positions are collateralized and settled in USDC.