{
 "meta": {
  "dataset": "Subscriber history — @GreatLearningAcademy",
  "channel": "https://tgregister.com/channel/GreatLearningAcademy",
  "retrieved_at": "2026-08-17T19:25:27.003Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T16:24:48.296Z",
   "to": "2026-08-16T17:17:53.721Z"
  },
  "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": "2026-08-07T16:24:48.296Z",
   "subscribers": 158055,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:30:22.188Z",
   "subscribers": 158055,
   "source": 3
  },
  {
   "ts": "2026-08-07T19:01:07.380Z",
   "subscribers": 158018,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:54:44.355Z",
   "subscribers": 157971,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:12:06.278Z",
   "subscribers": 157897,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:42:00.447Z",
   "subscribers": 157770,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:56:04.110Z",
   "subscribers": 157674,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:54:38.922Z",
   "subscribers": 157583,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:57:20.238Z",
   "subscribers": 157524,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:29:08.370Z",
   "subscribers": 157452,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:17:53.721Z",
   "subscribers": 157331,
   "source": 4
  }
 ]
}