{
 "meta": {
  "dataset": "Subscriber history — @apkcima",
  "channel": "https://tgregister.com/channel/apkcima",
  "retrieved_at": "2026-09-16T20:17:04.919Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T20:16:15.393Z",
   "to": "2026-09-15T01:21:36.523Z"
  },
  "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": "2026-08-07T20:16:15.393Z",
   "subscribers": 3872,
   "source": 3
  },
  {
   "ts": "2026-08-08T15:43:36.580Z",
   "subscribers": 3866,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:12:35.965Z",
   "subscribers": 3853,
   "source": 4
  },
  {
   "ts": "2026-08-15T04:23:37.384Z",
   "subscribers": 3838,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:34:50.729Z",
   "subscribers": 3832,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:02:58.304Z",
   "subscribers": 3814,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:08:47.662Z",
   "subscribers": 3805,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:06:20.963Z",
   "subscribers": 3795,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:23:49.386Z",
   "subscribers": 3784,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:12:09.889Z",
   "subscribers": 3774,
   "source": 4
  },
  {
   "ts": "2026-09-06T22:59:59.101Z",
   "subscribers": 3761,
   "source": 4
  },
  {
   "ts": "2026-09-11T14:57:25.846Z",
   "subscribers": 3747,
   "source": 4
  },
  {
   "ts": "2026-09-15T01:21:36.523Z",
   "subscribers": 3736,
   "source": 4
  }
 ]
}