{
 "meta": {
  "dataset": "Subscriber history — @Profitstudy",
  "channel": "https://tgregister.com/channel/Profitstudy",
  "retrieved_at": "2026-08-31T02:49:30.834Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T19:18:07.350Z",
   "to": "2026-08-30T18:59:22.175Z"
  },
  "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": "2026-08-07T19:18:07.350Z",
   "subscribers": 21515,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:30:58.901Z",
   "subscribers": 21515,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:44:41.572Z",
   "subscribers": 21506,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:51:23.621Z",
   "subscribers": 21494,
   "source": 4
  },
  {
   "ts": "2026-08-10T09:55:01.969Z",
   "subscribers": 21498,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:22:30.256Z",
   "subscribers": 21515,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:23:03.945Z",
   "subscribers": 21517,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:46:26.367Z",
   "subscribers": 21518,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:37:28.034Z",
   "subscribers": 21511,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:34:37.495Z",
   "subscribers": 21535,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:54:32.243Z",
   "subscribers": 21551,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:03:32.741Z",
   "subscribers": 21553,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:12:53.741Z",
   "subscribers": 21546,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:18:37.552Z",
   "subscribers": 21555,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:37:12.300Z",
   "subscribers": 21568,
   "source": 4
  },
  {
   "ts": "2026-08-23T01:17:25.738Z",
   "subscribers": 21575,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:04:13.296Z",
   "subscribers": 21577,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:28:37.095Z",
   "subscribers": 21573,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:24:20.118Z",
   "subscribers": 21567,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:18:11.754Z",
   "subscribers": 21574,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:14:12.354Z",
   "subscribers": 21566,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:59:22.175Z",
   "subscribers": 21559,
   "source": 4
  }
 ]
}