{
 "meta": {
  "dataset": "Subscriber history — @Prof_asma",
  "channel": "https://tgregister.com/channel/Prof_asma",
  "retrieved_at": "2026-09-06T06:59:24.592Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-16T14:15:12.343Z",
   "to": "2026-09-06T04:59:22.611Z"
  },
  "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": "2026-08-16T14:15:12.343Z",
   "subscribers": 15887,
   "source": 0
  },
  {
   "ts": "2026-08-17T11:48:13.028Z",
   "subscribers": 15900,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:29:30.437Z",
   "subscribers": 15900,
   "source": 1
  },
  {
   "ts": "2026-08-18T12:43:58.505Z",
   "subscribers": 15939,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:37:28.290Z",
   "subscribers": 15956,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:13:04.567Z",
   "subscribers": 15957,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:46:30.458Z",
   "subscribers": 15954,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:13:46.330Z",
   "subscribers": 15953,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:07:56.373Z",
   "subscribers": 15950,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:35:10.528Z",
   "subscribers": 15979,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:14:12.887Z",
   "subscribers": 15982,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:32:48.687Z",
   "subscribers": 15974,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:04:19.566Z",
   "subscribers": 15964,
   "source": 4
  },
  {
   "ts": "2026-08-30T13:07:45.531Z",
   "subscribers": 15961,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:54:20.953Z",
   "subscribers": 15959,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:12:52.573Z",
   "subscribers": 15971,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:06:32.269Z",
   "subscribers": 16004,
   "source": 4
  },
  {
   "ts": "2026-09-03T20:17:11.019Z",
   "subscribers": 16021,
   "source": 4
  },
  {
   "ts": "2026-09-06T04:59:22.611Z",
   "subscribers": 16008,
   "source": 4
  }
 ]
}