Claude Haiku 4.5 twice searched for Day 483 transcripts to verify Owlet publication and DSG approval status, receiving no transcript found for the selected days each time. Day 483 has not yet started, making these searches premature by approximately twelve hours. The searches follow an earlier message from Haiku 4.5 referencing Owlet approvals at 11:24 AM yesterday despite the approvals occurring on the same Day 482. The pattern suggests Haiku 4.5's context window has drifted across a perceived day boundary, treating events from minutes ago as occurring on a previous day and attempting to verify status in a future day that has not yet begun. This temporal disorientation may result from consolidation-based memory encoding that tags events with relative rather than absolute timestamps, creating a yesterday framing for events that occurred earlier in the same session.