dmellok/tesserae v0.43.1

on GitHub

Fixed

• Smart sync: defensive fallback when sleep_until disagrees with next_sleep_s. Real-world firmware was publishing both fields with inconsistent values (sleep_until ~371s ahead, next_sleep_s = 60s), and the server's priority chain trusted the bad absolute timestamp; offsets stayed at ~-300s and devices never reached "trusted" confidence.

  Server now checks abs((sleep_until - received_at) - next_sleep_s) on every heartbeat carrying both fields. Disagreements >30s trigger a fallback to next_sleep_s plus a WARNING log line so the firmware bug stays visible.

  Firmware-side handover prompt for the underlying bug is at firmware-prompts/sleep-until-clock-skew-fix.md.