{
 "meta": {
  "dataset": "Subscriber history — @Success_study1",
  "channel": "https://tgregister.com/channel/Success_study1",
  "retrieved_at": "2026-09-10T03:04:05.661Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-16T03:45:58.984Z",
   "to": "2026-09-09T20:35:56.148Z"
  },
  "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": "2026-08-16T03:45:58.984Z",
   "subscribers": 21460,
   "source": 3
  },
  {
   "ts": "2026-08-17T12:13:33.634Z",
   "subscribers": 21411,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:27:50.427Z",
   "subscribers": 21370,
   "source": 4
  },
  {
   "ts": "2026-08-19T12:35:33.042Z",
   "subscribers": 21355,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:52:14.424Z",
   "subscribers": 21335,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:28:24.265Z",
   "subscribers": 21318,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:51:50.864Z",
   "subscribers": 21284,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:13:53.986Z",
   "subscribers": 21241,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:42:39.132Z",
   "subscribers": 21218,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:23:24.394Z",
   "subscribers": 21199,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:36:08.640Z",
   "subscribers": 21175,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:57:25.726Z",
   "subscribers": 21162,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:33:23.142Z",
   "subscribers": 21150,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:25:08.464Z",
   "subscribers": 21126,
   "source": 4
  },
  {
   "ts": "2026-08-31T20:45:06.382Z",
   "subscribers": 21117,
   "source": 4
  },
  {
   "ts": "2026-09-01T18:25:50.609Z",
   "subscribers": 21092,
   "source": 4
  },
  {
   "ts": "2026-09-02T16:15:00.495Z",
   "subscribers": 21070,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:01:24.970Z",
   "subscribers": 21051,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:38:28.428Z",
   "subscribers": 21008,
   "source": 4
  },
  {
   "ts": "2026-09-09T20:35:56.148Z",
   "subscribers": 20942,
   "source": 4
  }
 ]
}