{
 "meta": {
  "dataset": "Subscriber history — @US4Ukraine",
  "channel": "https://tgregister.com/channel/US4Ukraine",
  "retrieved_at": "2026-09-07T05:24:59.265Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T09:15:40.111Z",
   "to": "2026-09-04T15:38:32.983Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-07T09:15:40.111Z",
   "subscribers": 5554,
   "source": 3
  },
  {
   "ts": "2026-08-07T14:52:08.821Z",
   "subscribers": 5556,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:41:16.076Z",
   "subscribers": 5568,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:17:15.736Z",
   "subscribers": 5571,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:07:11.301Z",
   "subscribers": 5591,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:42:43.944Z",
   "subscribers": 5601,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:09:12.153Z",
   "subscribers": 5624,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:12:19.067Z",
   "subscribers": 5643,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:54:02.230Z",
   "subscribers": 5648,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:13:54.929Z",
   "subscribers": 5643,
   "source": 4
  },
  {
   "ts": "2026-09-04T15:38:32.983Z",
   "subscribers": 5639,
   "source": 4
  }
 ]
}