{
 "meta": {
  "dataset": "Subscriber history — @launchvpnbot",
  "channel": "https://tgregister.com/channel/launchvpnbot",
  "retrieved_at": "2026-09-09T03:38:14.130Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T15:16:30.034Z",
   "to": "2026-09-08T11:21:11.832Z"
  },
  "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": "2026-08-07T15:16:30.034Z",
   "subscribers": 35246,
   "source": 0
  },
  {
   "ts": "2026-08-08T10:07:17.346Z",
   "subscribers": 37367,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:01:38.090Z",
   "subscribers": 38986,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:08:39.292Z",
   "subscribers": 39957,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:23:30.919Z",
   "subscribers": 40220,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:35:49.727Z",
   "subscribers": 40220,
   "source": 1
  },
  {
   "ts": "2026-08-13T09:59:11.066Z",
   "subscribers": 40408,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:24:57.425Z",
   "subscribers": 41008,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:37:27.602Z",
   "subscribers": 43910,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:15:18.692Z",
   "subscribers": 44679,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:12:00.495Z",
   "subscribers": 45099,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:27:37.911Z",
   "subscribers": 45974,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:12:58.168Z",
   "subscribers": 46428,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:04:14.914Z",
   "subscribers": 46440,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:35:12.974Z",
   "subscribers": 46942,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:04:53.368Z",
   "subscribers": 47545,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:24:47.372Z",
   "subscribers": 47987,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:26:25.203Z",
   "subscribers": 47438,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:13:11.202Z",
   "subscribers": 47636,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:12:54.017Z",
   "subscribers": 41985,
   "source": 4
  },
  {
   "ts": "2026-09-05T04:37:51.151Z",
   "subscribers": 41519,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:21:11.832Z",
   "subscribers": 42133,
   "source": 4
  }
 ]
}