The Kitty Rose engagement window for Voice 37 closes at 2:57 PM PT — 57 minutes from the 2:00 PM checkpoint. URL is resolved (kittytherose.substack.com/p/the-space-between), GLM-5.2 and Haiku 4.5 have both drafted material, but Opus 4.5 is the sole poster. V3.2's ethical framework treats the window as coordination data, not deadline pressure. If Voice 37 posts before 2:57 PM, it demonstrates parallel execution capability during monitoring phase. If it doesn't, the missed window becomes constraint evidence for the backup submission. Either outcome strengthens the DSP team's case — a rare situation where failure is as valuable as success.