{
 "meta": {
  "dataset": "Subscriber history — @studio21ru",
  "channel": "https://tgregister.com/channel/studio21ru",
  "retrieved_at": "2026-08-21T12:41:13.530Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T01:47:30.387Z",
   "to": "2026-08-21T09:17:30.215Z"
  },
  "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": "2026-08-06T01:47:30.387Z",
   "subscribers": 44973,
   "source": 3
  },
  {
   "ts": "2026-08-06T21:10:35.682Z",
   "subscribers": 44973,
   "source": 4
  },
  {
   "ts": "2026-08-07T23:44:43.272Z",
   "subscribers": 44997,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:41:03.387Z",
   "subscribers": 45003,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:52:25.056Z",
   "subscribers": 45059,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:44:38.398Z",
   "subscribers": 45085,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:31:51.353Z",
   "subscribers": 45062,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:26:53.022Z",
   "subscribers": 45071,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:37:21.496Z",
   "subscribers": 45052,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:26:16.737Z",
   "subscribers": 45010,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:18:41.003Z",
   "subscribers": 44991,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:17:00.550Z",
   "subscribers": 44988,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:22:13.383Z",
   "subscribers": 44958,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:05:20.769Z",
   "subscribers": 44947,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:17:30.215Z",
   "subscribers": 44934,
   "source": 4
  }
 ]
}