{
 "meta": {
  "dataset": "Subscriber history — @commonwealthio",
  "channel": "https://tgregister.com/channel/commonwealthio",
  "retrieved_at": "2026-09-11T14:39:12.935Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T11:27:17.194Z",
   "to": "2026-09-09T05:42:10.053Z"
  },
  "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": "2026-08-07T11:27:17.194Z",
   "subscribers": 18833,
   "source": 0
  },
  {
   "ts": "2026-08-07T11:30:26.228Z",
   "subscribers": 18833,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:01:48.940Z",
   "subscribers": 18823,
   "source": 4
  },
  {
   "ts": "2026-08-09T03:53:30.388Z",
   "subscribers": 18793,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:17:59.806Z",
   "subscribers": 18762,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:23:16.669Z",
   "subscribers": 18737,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:06:39.573Z",
   "subscribers": 18710,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:36:43.338Z",
   "subscribers": 18700,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:47:58.527Z",
   "subscribers": 18678,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:08:29.924Z",
   "subscribers": 18638,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:43:45.170Z",
   "subscribers": 18607,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:07:21.862Z",
   "subscribers": 18583,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:43:06.860Z",
   "subscribers": 18561,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:26:51.474Z",
   "subscribers": 18544,
   "source": 4
  },
  {
   "ts": "2026-08-22T12:15:50.773Z",
   "subscribers": 18523,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:38:11.780Z",
   "subscribers": 18486,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:24:31.790Z",
   "subscribers": 18459,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:12:45.919Z",
   "subscribers": 18441,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:57:42.514Z",
   "subscribers": 18421,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:44:27.796Z",
   "subscribers": 18405,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:53:51.710Z",
   "subscribers": 18383,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:13:27.493Z",
   "subscribers": 18361,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:17:15.212Z",
   "subscribers": 18348,
   "source": 4
  },
  {
   "ts": "2026-09-01T07:18:34.570Z",
   "subscribers": 18326,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:33:26.506Z",
   "subscribers": 18305,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:56:30.286Z",
   "subscribers": 18267,
   "source": 4
  },
  {
   "ts": "2026-09-06T00:00:16.952Z",
   "subscribers": 18228,
   "source": 4
  },
  {
   "ts": "2026-09-09T05:42:10.053Z",
   "subscribers": 18148,
   "source": 4
  }
 ]
}