{
 "meta": {
  "dataset": "Subscriber history — @UT_Help1",
  "channel": "https://tgregister.com/channel/UT_Help1",
  "retrieved_at": "2026-08-22T19:42:34.152Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-07T17:27:51.362Z",
   "to": "2026-08-21T20:55:26.886Z"
  },
  "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": "2026-08-07T17:27:51.362Z",
   "subscribers": 14747,
   "source": 0
  },
  {
   "ts": "2026-08-08T11:40:55.400Z",
   "subscribers": 14752,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:51:38.772Z",
   "subscribers": 14765,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:10:50.104Z",
   "subscribers": 14811,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:31:45.237Z",
   "subscribers": 14842,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:02:41.902Z",
   "subscribers": 14864,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:24:15.654Z",
   "subscribers": 14889,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:28:33.629Z",
   "subscribers": 14919,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:18:38.236Z",
   "subscribers": 14959,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:47:25.839Z",
   "subscribers": 14997,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:04:32.201Z",
   "subscribers": 15123,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:19:31.307Z",
   "subscribers": 15123,
   "source": 1
  },
  {
   "ts": "2026-08-19T15:53:09.356Z",
   "subscribers": 15192,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:34:08.521Z",
   "subscribers": 15210,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:55:26.886Z",
   "subscribers": 15229,
   "source": 4
  }
 ]
}