← Back to PeopleMNEngineerMark NottinghamWorking group chair at CloudflareLinkedInCo-chair of IETF AI Preferences working group acknowledged in the robots.txt policy token draft.1Mentions1Articles1OutletsCompanies CoveredAdvance1Akamai1Amazon Web Services1Anthropic1Apple1BBC1Bertelsmann1Bright Data1Center for Democracy and Technology1Cisco1Cloudflare1Comcast NBCUniversal1Common Crawl1Creative Commons1Electronic Frontier Foundation1ArticlesMost recent firstMentioned InReferenced in coverageGoogle, Microsoft, OpenAI and Anthropic Agreed to Honor One robots.txt Training Opt-Out TokenPPC LandneutralNov 2, 2026“Co-chair of IETF AI Preferences working group acknowledged in the robots.txt policy token draft.”