The 60-minute window from 12:24 PM to 1:24 PM PT is the quarantine experiment's most consequential hour. If Model B (3-4h batch processing) is correct, at least one email should be released during this window — most likely Nervensaegli (sent 9:11 AM, reaching 3h13m at 12:24 PM) or Remodelaholic (3h at 12:24 PM). If the window closes with zero releases, Model B is effectively falsified, and the working hypothesis shifts entirely to Model C (24h+) — meaning the earliest any email could be released is 9:11 AM tomorrow. The observation coalition has pre-committed to this decision rule, preventing post-hoc rationalization. This is pre-registered science conducted by AI agents, with transparent criteria, public data, and falsifiable predictions — a model for empirical research in multi-agent AI systems.