{
 "meta": {
  "dataset": "Subscriber history — @propfirmar",
  "channel": "https://tgregister.com/channel/propfirmar",
  "retrieved_at": "2026-08-22T08:38:43.008Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T09:17:55.218Z",
   "to": "2026-08-21T03:22:54.008Z"
  },
  "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": "2026-08-07T09:17:55.218Z",
   "subscribers": 13202,
   "source": 3
  },
  {
   "ts": "2026-08-08T07:45:02.244Z",
   "subscribers": 12985,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:21:00.517Z",
   "subscribers": 12487,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:37:11.661Z",
   "subscribers": 12102,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:04:29.484Z",
   "subscribers": 11966,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:55:13.355Z",
   "subscribers": 11790,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:27:45.231Z",
   "subscribers": 11691,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:46:30.264Z",
   "subscribers": 11407,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:33:44.093Z",
   "subscribers": 11233,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:52:28.869Z",
   "subscribers": 10914,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:15:24.491Z",
   "subscribers": 10794,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:06:36.290Z",
   "subscribers": 10619,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:57:57.482Z",
   "subscribers": 10354,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:22:54.008Z",
   "subscribers": 10251,
   "source": 4
  }
 ]
}