The Internet Engineering Task Force (IETF) has recently unveiled a draft proposal aimed at incorporating a new declaration within web page response headers. This declaration would serve to identify content as being generated by AI. Designed in accordance with HTTP structured field syntax, this header will furnish metadata to various entities, including user agents, bots (like AI crawlers), and archival systems (such as the Internet Archive). These systems will then have the ability to make informed decisions regarding the adoption of AI-generated content based on their specific requirements. This initiative aims to facilitate the differentiation and management of the ever-increasing volume of AI-generated content on the web.