{
 "meta": {
  "dataset": "Subscriber history — @OfficialFastVpn",
  "channel": "https://tgregister.com/channel/OfficialFastVpn",
  "retrieved_at": "2026-09-10T08:54:51.422Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T12:33:44.914Z",
   "to": "2026-09-08T00:37:34.319Z"
  },
  "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": "2026-08-07T12:33:44.914Z",
   "subscribers": 15631,
   "source": 3
  },
  {
   "ts": "2026-08-07T12:51:31.631Z",
   "subscribers": 15631,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:26:52.899Z",
   "subscribers": 15540,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:01:45.735Z",
   "subscribers": 15473,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:53:21.347Z",
   "subscribers": 15379,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:32:44.369Z",
   "subscribers": 15329,
   "source": 4
  },
  {
   "ts": "2026-08-12T14:44:23.221Z",
   "subscribers": 15275,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:05:03.446Z",
   "subscribers": 15216,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:13:36.940Z",
   "subscribers": 15166,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:15:25.954Z",
   "subscribers": 15977,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:54:35.794Z",
   "subscribers": 16711,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:15:16.986Z",
   "subscribers": 17297,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:13:04.193Z",
   "subscribers": 17834,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:48:33.970Z",
   "subscribers": 19180,
   "source": 4
  },
  {
   "ts": "2026-08-22T07:37:58.561Z",
   "subscribers": 20151,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:34:56.498Z",
   "subscribers": 20985,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:18:12.790Z",
   "subscribers": 21550,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:56:24.070Z",
   "subscribers": 22509,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:08:19.312Z",
   "subscribers": 23380,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:26:03.658Z",
   "subscribers": 23459,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:03:39.597Z",
   "subscribers": 23422,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:36:30.341Z",
   "subscribers": 23299,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:35:05.132Z",
   "subscribers": 23174,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:14:29.686Z",
   "subscribers": 22966,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:33:30.850Z",
   "subscribers": 22659,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:28:04.499Z",
   "subscribers": 22461,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:16:53.222Z",
   "subscribers": 22273,
   "source": 4
  },
  {
   "ts": "2026-09-08T00:37:34.319Z",
   "subscribers": 21758,
   "source": 4
  }
 ]
}