{"today_utc":"2026-09-07","period_label":"2026-09-07","now_utc":"2026-09-07T18:02:39.426296+00:00","receipts_today":38,"total_energy_kwh_today":3.100965,"total_gco2_today":1488.4022,"verticals_today":{"monica_general":4,"personal_carbon":34},"last_receipt_ts":"2026-09-07T16:52:30.141828+00:00"}