{
 "meta": {
  "dataset": "Subscriber history — @Exam_Practice_Hub",
  "channel": "https://tgregister.com/channel/Exam_Practice_Hub",
  "retrieved_at": "2026-09-11T14:12:39.959Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-10T10:45:55.452Z",
   "to": "2026-09-10T00:20:07.322Z"
  },
  "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": "2026-08-10T10:45:55.452Z",
   "subscribers": 14150,
   "source": 3
  },
  {
   "ts": "2026-08-10T20:33:42.221Z",
   "subscribers": 14143,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:02:35.208Z",
   "subscribers": 14137,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:47:16.002Z",
   "subscribers": 14131,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:13:36.562Z",
   "subscribers": 14116,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:34:28.595Z",
   "subscribers": 14097,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:27:18.881Z",
   "subscribers": 14091,
   "source": 4
  },
  {
   "ts": "2026-08-19T06:35:18.426Z",
   "subscribers": 14086,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:37:00.240Z",
   "subscribers": 14076,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:04:26.904Z",
   "subscribers": 14065,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:46:41.630Z",
   "subscribers": 14063,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:13:37.356Z",
   "subscribers": 14048,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:47:10.017Z",
   "subscribers": 14036,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:55:21.530Z",
   "subscribers": 14030,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:07:54.834Z",
   "subscribers": 14024,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:04:12.967Z",
   "subscribers": 14021,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:47:36.086Z",
   "subscribers": 14011,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:55:53.757Z",
   "subscribers": 14001,
   "source": 4
  },
  {
   "ts": "2026-08-31T13:28:39.348Z",
   "subscribers": 13994,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:04:14.209Z",
   "subscribers": 13979,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:46:02.597Z",
   "subscribers": 14030,
   "source": 4
  },
  {
   "ts": "2026-09-03T23:40:21.731Z",
   "subscribers": 14050,
   "source": 4
  },
  {
   "ts": "2026-09-06T01:40:21.447Z",
   "subscribers": 14019,
   "source": 4
  },
  {
   "ts": "2026-09-09T09:21:41.196Z",
   "subscribers": 15603,
   "source": 4
  },
  {
   "ts": "2026-09-10T00:20:07.322Z",
   "subscribers": 16066,
   "source": 1
  }
 ]
}