{
 "meta": {
  "dataset": "Subscriber history — @studydesk2",
  "channel": "https://tgregister.com/channel/studydesk2",
  "retrieved_at": "2026-08-18T16:44:28.522Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-05T22:02:06.811Z",
   "to": "2026-08-18T14:54:40.222Z"
  },
  "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": "2026-08-05T22:02:06.811Z",
   "subscribers": 43245,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:48:04.662Z",
   "subscribers": 43245,
   "source": 3
  },
  {
   "ts": "2026-08-06T12:30:26.847Z",
   "subscribers": 43256,
   "source": 4
  },
  {
   "ts": "2026-08-07T13:58:19.136Z",
   "subscribers": 43128,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:38:41.211Z",
   "subscribers": 43122,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:16:51.997Z",
   "subscribers": 43114,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:41:59.373Z",
   "subscribers": 42956,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:03:57.697Z",
   "subscribers": 43029,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:38:04.199Z",
   "subscribers": 43190,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:57:57.726Z",
   "subscribers": 43476,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:52:47.721Z",
   "subscribers": 43337,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:52:46.928Z",
   "subscribers": 43193,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:37:28.285Z",
   "subscribers": 44478,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:54:40.222Z",
   "subscribers": 44319,
   "source": 4
  }
 ]
}