{
  "date": "2026-02-26",
  "events": [
    {"time": "20:02", "activity": "Wind-down check-in sent. Suggested Chuck, Conan, KoQ, or Askir audiobook.", "source": "heartbeat"},
    {"time": "21:03", "activity": "Second wind-down check. Nose shower reminder. Suggested Chuck, Conan, or Herr der Puppen.", "source": "heartbeat"}
  ],
  "yesterday": {
    "sleep": "~00:00 (midnight)",
    "wake": "07:30",
    "hours": 7.5,
    "summary": "Bug fix in workout app, Detective Conan, nose shower done, asleep ~midnight, woke 07:30"
  }
}