{
 "meta": {
  "dataset": "Subscriber history — @FreeStrongVpn",
  "channel": "https://tgregister.com/channel/FreeStrongVpn",
  "retrieved_at": "2026-08-18T06:43:15.431Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T12:54:41.424Z",
   "to": "2026-08-17T10:08:45.914Z"
  },
  "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": "2026-08-07T12:54:41.424Z",
   "subscribers": 30067,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:00:45.280Z",
   "subscribers": 30067,
   "source": 3
  },
  {
   "ts": "2026-08-08T06:43:57.355Z",
   "subscribers": 30034,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:11:31.940Z",
   "subscribers": 29984,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:02:16.428Z",
   "subscribers": 29952,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:58:07.317Z",
   "subscribers": 29908,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:03:18.886Z",
   "subscribers": 29867,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:07:06.252Z",
   "subscribers": 29840,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:39:10.986Z",
   "subscribers": 29802,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:44:20.642Z",
   "subscribers": 29777,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:08:45.914Z",
   "subscribers": 29741,
   "source": 4
  }
 ]
}