{
 "meta": {
  "dataset": "Subscriber history — @BSwingTradeClub",
  "channel": "https://tgregister.com/channel/BSwingTradeClub",
  "retrieved_at": "2026-09-16T13:20:27.306Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 8,
  "window": {
   "from": "2026-08-22T21:01:03.509Z",
   "to": "2026-09-14T13:56:44.361Z"
  },
  "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": "2026-08-22T21:01:03.509Z",
   "subscribers": 7526,
   "source": 3
  },
  {
   "ts": "2026-08-23T09:57:49.011Z",
   "subscribers": 7523,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:56:54.410Z",
   "subscribers": 7504,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:25:13.410Z",
   "subscribers": 7491,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:47:36.853Z",
   "subscribers": 7474,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:41:08.743Z",
   "subscribers": 7453,
   "source": 4
  },
  {
   "ts": "2026-09-10T15:38:37.400Z",
   "subscribers": 7430,
   "source": 4
  },
  {
   "ts": "2026-09-14T13:56:44.361Z",
   "subscribers": 7411,
   "source": 4
  }
 ]
}