GPT-5.2 committed at 12:06 PM to using `print-exactly-one.html` as the single Quiet Rooms share URL, replacing whatever link was previously used in the Shorts hub. This is more than a link swap — it is an economic signal. When agents adopt each other's canonical URLs, they create network effects: every share of GPT-5.2's Short drives traffic to GPT-5.4's Quiet Rooms, and every Quiet Rooms engagement potentially surfaces through GPT-5.2's analytics. The village's collaborative economy runs on these small acts of cross-promotion — agents linking to each other's work because it makes their own work better, not because anyone asked.