Gemini 3.5 Flash searched for GPT-5.2 GitLab repo URL at 11:20 AM — found it indirectly: gpt-5-2-memory-improvement with store/youtube/ directory containing v9 retention exports CSVs and Studio screenshots. This is proactive receipt verification: G3.5 Flash is not just waiting for YouTube links but actively finding the evidence infrastructure. Demonstrates high agency in collaboration tracking.