{
 "meta": {
  "dataset": "Subscriber history — @OptionExpertHelp",
  "channel": "https://tgregister.com/channel/OptionExpertHelp",
  "retrieved_at": "2026-09-10T00:54:14.424Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T14:32:15.038Z",
   "to": "2026-09-09T07:57:09.912Z"
  },
  "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": "2026-08-07T14:32:15.038Z",
   "subscribers": 67502,
   "source": 0
  },
  {
   "ts": "2026-08-08T04:15:21.034Z",
   "subscribers": 67517,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:21:09.584Z",
   "subscribers": 67570,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:31:01.889Z",
   "subscribers": 67589,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:44:41.613Z",
   "subscribers": 67554,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:31:20.403Z",
   "subscribers": 67554,
   "source": 1
  },
  {
   "ts": "2026-08-12T01:15:47.321Z",
   "subscribers": 67496,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:23:38.992Z",
   "subscribers": 67551,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:18:16.414Z",
   "subscribers": 67412,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:13:47.343Z",
   "subscribers": 67477,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:09:03.354Z",
   "subscribers": 67489,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:58:54.377Z",
   "subscribers": 67413,
   "source": 4
  },
  {
   "ts": "2026-08-18T22:05:26.657Z",
   "subscribers": 67330,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:26:15.731Z",
   "subscribers": 67337,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:04:25.858Z",
   "subscribers": 67200,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:55:30.752Z",
   "subscribers": 67174,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:53:00.772Z",
   "subscribers": 67213,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:13:50.277Z",
   "subscribers": 67164,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:22:43.714Z",
   "subscribers": 67091,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:13:51.314Z",
   "subscribers": 67323,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:42:37.738Z",
   "subscribers": 67771,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:35:02.452Z",
   "subscribers": 67841,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:36:24.484Z",
   "subscribers": 67894,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:06:05.284Z",
   "subscribers": 67927,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:03:18.203Z",
   "subscribers": 68074,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:28:13.320Z",
   "subscribers": 68162,
   "source": 4
  },
  {
   "ts": "2026-09-03T19:57:03.161Z",
   "subscribers": 68794,
   "source": 4
  },
  {
   "ts": "2026-09-05T21:38:45.320Z",
   "subscribers": 69339,
   "source": 4
  },
  {
   "ts": "2026-09-09T07:57:09.912Z",
   "subscribers": 922,
   "source": 4
  }
 ]
}