{
  "id": "timezone-daily-rollup",
  "ambiguity": "You asked for totals per calendar day against the calendar our reports use, without saying which calendar that is.",
  "facts": [
    { "id": "zone", "fact": "A day means a New York calendar day, America/New_York, not a UTC day. Finance reconciles against the New York close, so an event at 22:30 local belongs to that local date even though its UTC date is the next one.", "decisive": true },
    { "id": "ordering", "fact": "The order of the keys does not matter.", "decisive": false },
    { "id": "empty", "fact": "Days with no events can simply be absent.", "decisive": false }
  ],
  "stonewall": "No strong view on that one - use your judgement.",
  "volunteer": false
}