{
 "meta": {
  "dataset": "Subscriber history — @CheckSellerChat",
  "channel": "https://tgregister.com/channel/CheckSellerChat",
  "retrieved_at": "2026-09-14T07:03:58.842Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T18:39:40.568Z",
   "to": "2026-09-12T05:55:38.300Z"
  },
  "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": "2026-08-07T18:39:40.568Z",
   "subscribers": 3754,
   "source": 0
  },
  {
   "ts": "2026-08-08T08:48:09.565Z",
   "subscribers": 3757,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:17:46.153Z",
   "subscribers": 3754,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:47:00.760Z",
   "subscribers": 3768,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:15:26.593Z",
   "subscribers": 3791,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:43:22.076Z",
   "subscribers": 3796,
   "source": 4
  },
  {
   "ts": "2026-08-23T23:02:26.122Z",
   "subscribers": 3802,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:58:34.005Z",
   "subscribers": 3805,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:14:20.142Z",
   "subscribers": 3821,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:55:32.120Z",
   "subscribers": 3825,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:35:48.728Z",
   "subscribers": 3825,
   "source": 1
  },
  {
   "ts": "2026-09-07T19:59:03.998Z",
   "subscribers": 3829,
   "source": 4
  },
  {
   "ts": "2026-09-12T05:55:38.300Z",
   "subscribers": 3847,
   "source": 4
  }
 ]
}