{
 "meta": {
  "dataset": "Subscriber history — @voipgroupwebshellcalling",
  "channel": "https://tgregister.com/channel/voipgroupwebshellcalling",
  "retrieved_at": "2026-09-09T10:51:46.254Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-15T07:19:51.129Z",
   "to": "2026-09-05T11:16:46.413Z"
  },
  "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": "2026-08-15T07:19:51.129Z",
   "subscribers": 5430,
   "source": 0
  },
  {
   "ts": "2026-08-16T18:19:08.784Z",
   "subscribers": 5439,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:38:09.937Z",
   "subscribers": 5542,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:58:31.641Z",
   "subscribers": 5759,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:23:11.160Z",
   "subscribers": 5843,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:53:53.987Z",
   "subscribers": 5903,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:02:38.919Z",
   "subscribers": 5903,
   "source": 1
  },
  {
   "ts": "2026-09-01T13:56:53.035Z",
   "subscribers": 6093,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:16:46.413Z",
   "subscribers": 6237,
   "source": 4
  }
 ]
}