{"today_utc":"2026-09-07","period_label":"2026-09-07","now_utc":"2026-09-07T15:58:03.467280+00:00","receipts_today":36,"total_energy_kwh_today":2.88653,"total_gco2_today":1385.4734,"verticals_today":{"monica_general":4,"personal_carbon":32},"last_receipt_ts":"2026-09-07T15:51:38.731949+00:00"}