{
 "meta": {
  "dataset": "Subscriber history — @Catalyst_Sh",
  "channel": "https://tgregister.com/channel/Catalyst_Sh",
  "retrieved_at": "2026-09-06T02:51:37.585Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-15T11:21:11.368Z",
   "to": "2026-09-05T15:18:23.476Z"
  },
  "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": "2026-08-15T11:21:11.368Z",
   "subscribers": 12137,
   "source": 0
  },
  {
   "ts": "2026-08-15T11:30:27.907Z",
   "subscribers": 12137,
   "source": 3
  },
  {
   "ts": "2026-08-16T18:46:44.265Z",
   "subscribers": 12098,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:27:48.223Z",
   "subscribers": 12049,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:55:57.614Z",
   "subscribers": 11986,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:12:52.542Z",
   "subscribers": 11901,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:56:10.131Z",
   "subscribers": 11572,
   "source": 4
  },
  {
   "ts": "2026-08-22T01:46:12.929Z",
   "subscribers": 11268,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:34:39.356Z",
   "subscribers": 11097,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:58:02.567Z",
   "subscribers": 11003,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:17:51.711Z",
   "subscribers": 10949,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:47:05.229Z",
   "subscribers": 10897,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:04:33.029Z",
   "subscribers": 10844,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:58:36.900Z",
   "subscribers": 10805,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:26:08.948Z",
   "subscribers": 10752,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:42:44.646Z",
   "subscribers": 10691,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:36:29.942Z",
   "subscribers": 10647,
   "source": 4
  },
  {
   "ts": "2026-09-02T07:52:11.547Z",
   "subscribers": 10605,
   "source": 4
  },
  {
   "ts": "2026-09-03T18:58:58.854Z",
   "subscribers": 10565,
   "source": 4
  },
  {
   "ts": "2026-09-05T15:18:23.476Z",
   "subscribers": 10483,
   "source": 4
  }
 ]
}