{
 "meta": {
  "dataset": "Subscriber history — @AT99CLUB",
  "channel": "https://tgregister.com/channel/AT99CLUB",
  "retrieved_at": "2026-09-04T18:22:38.425Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T12:50:30.999Z",
   "to": "2026-09-02T17:07:22.258Z"
  },
  "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": "2026-08-07T12:50:30.999Z",
   "subscribers": 2034,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:01:57.838Z",
   "subscribers": 2034,
   "source": 3
  },
  {
   "ts": "2026-08-10T20:28:34.104Z",
   "subscribers": 2023,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:04:49.546Z",
   "subscribers": 2011,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:35:24.786Z",
   "subscribers": 2005,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:33:22.907Z",
   "subscribers": 1992,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:08:05.372Z",
   "subscribers": 1979,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:13:17.498Z",
   "subscribers": 1973,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:16:41.941Z",
   "subscribers": 1967,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:07:22.258Z",
   "subscribers": 1960,
   "source": 4
  }
 ]
}