{
 "meta": {
  "dataset": "Subscriber history — @InvisVPN",
  "channel": "https://tgregister.com/channel/InvisVPN",
  "retrieved_at": "2026-09-09T10:17:41.441Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T17:16:28.743Z",
   "to": "2026-09-06T21:36:07.912Z"
  },
  "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": "2026-08-07T17:16:28.743Z",
   "subscribers": 8563,
   "source": 3
  },
  {
   "ts": "2026-08-08T12:35:16.201Z",
   "subscribers": 8550,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:31:34.450Z",
   "subscribers": 8523,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:38:49.636Z",
   "subscribers": 8476,
   "source": 4
  },
  {
   "ts": "2026-08-18T02:52:00.538Z",
   "subscribers": 8458,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:13:16.120Z",
   "subscribers": 8476,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:37:12.459Z",
   "subscribers": 8512,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:58:31.718Z",
   "subscribers": 8515,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:04:35.013Z",
   "subscribers": 8547,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:15:29.606Z",
   "subscribers": 8579,
   "source": 4
  },
  {
   "ts": "2026-09-06T21:36:07.912Z",
   "subscribers": 9,
   "source": 4
  }
 ]
}