{
 "meta": {
  "dataset": "Subscriber history — @KeepSecureVPN",
  "channel": "https://tgregister.com/channel/KeepSecureVPN",
  "retrieved_at": "2026-09-03T18:27:20.349Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T16:27:54.359Z",
   "to": "2026-09-03T10:45:08.329Z"
  },
  "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": "2026-08-07T16:27:54.359Z",
   "subscribers": 68296,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:30:32.843Z",
   "subscribers": 68296,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:35:50.088Z",
   "subscribers": 68313,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:11:47.622Z",
   "subscribers": 68402,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:32:16.234Z",
   "subscribers": 68239,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:47:56.705Z",
   "subscribers": 68273,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:02:09.068Z",
   "subscribers": 68383,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:55:46.060Z",
   "subscribers": 68414,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:38:46.206Z",
   "subscribers": 68464,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:58:59.354Z",
   "subscribers": 68488,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:04:39.370Z",
   "subscribers": 68462,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:26:36.769Z",
   "subscribers": 68556,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:42:13.750Z",
   "subscribers": 68609,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:34:44.308Z",
   "subscribers": 68622,
   "source": 4
  },
  {
   "ts": "2026-08-22T07:07:01.066Z",
   "subscribers": 68635,
   "source": 4
  },
  {
   "ts": "2026-08-23T19:07:24.479Z",
   "subscribers": 68736,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:07:15.571Z",
   "subscribers": 68817,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:42:04.069Z",
   "subscribers": 68892,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:37:27.500Z",
   "subscribers": 68983,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:03:48.071Z",
   "subscribers": 69015,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:44:23.222Z",
   "subscribers": 69062,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:35:13.642Z",
   "subscribers": 69150,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:17:51.345Z",
   "subscribers": 69207,
   "source": 4
  },
  {
   "ts": "2026-09-01T05:06:10.976Z",
   "subscribers": 69312,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:54:37.574Z",
   "subscribers": 69462,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:45:08.329Z",
   "subscribers": 69640,
   "source": 4
  }
 ]
}