{
 "meta": {
  "dataset": "Subscriber history — @ClassDarman",
  "channel": "https://tgregister.com/channel/ClassDarman",
  "retrieved_at": "2026-09-10T03:42:59.295Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:27:22.811Z",
   "to": "2026-09-06T20:56:36.444Z"
  },
  "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": "2026-08-07T16:27:22.811Z",
   "subscribers": 4098,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:32:01.758Z",
   "subscribers": 4098,
   "source": 3
  },
  {
   "ts": "2026-08-08T07:20:45.794Z",
   "subscribers": 4097,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:01:40.316Z",
   "subscribers": 4094,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:37:07.390Z",
   "subscribers": 4085,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:34:49.528Z",
   "subscribers": 4082,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:15:00.012Z",
   "subscribers": 4072,
   "source": 4
  },
  {
   "ts": "2026-08-23T21:47:08.452Z",
   "subscribers": 4064,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:53:23.812Z",
   "subscribers": 4061,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:34:53.590Z",
   "subscribers": 4096,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:46:40.155Z",
   "subscribers": 4111,
   "source": 4
  },
  {
   "ts": "2026-09-06T20:56:36.444Z",
   "subscribers": 4107,
   "source": 4
  }
 ]
}