{
 "meta": {
  "dataset": "Subscriber history — @mysecure1",
  "channel": "https://tgregister.com/channel/mysecure1",
  "retrieved_at": "2026-08-19T08:06:45.159Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T00:16:16.674Z",
   "to": "2026-08-18T19:15:19.555Z"
  },
  "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": "2026-08-06T00:16:16.674Z",
   "subscribers": 30390,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:52:01.911Z",
   "subscribers": 30390,
   "source": 3
  },
  {
   "ts": "2026-08-06T06:13:07.163Z",
   "subscribers": 30392,
   "source": 4
  },
  {
   "ts": "2026-08-07T03:46:00.730Z",
   "subscribers": 30377,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:00:42.806Z",
   "subscribers": 30369,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:11:40.358Z",
   "subscribers": 30366,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:32.350Z",
   "subscribers": 30365,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:35:57.293Z",
   "subscribers": 30357,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:47:35.635Z",
   "subscribers": 30336,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:38:30.774Z",
   "subscribers": 30320,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:47:36.994Z",
   "subscribers": 30309,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:15:06.558Z",
   "subscribers": 30305,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:27:11.382Z",
   "subscribers": 30303,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:47:10.946Z",
   "subscribers": 30285,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:15:19.555Z",
   "subscribers": 30277,
   "source": 4
  }
 ]
}