{
 "meta": {
  "dataset": "Subscriber history — @virtchati4",
  "channel": "https://tgregister.com/channel/virtchati4",
  "retrieved_at": "2026-09-10T08:53:20.360Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T12:08:07.870Z",
   "to": "2026-09-06T22:40:58.354Z"
  },
  "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": "2026-08-07T12:08:07.870Z",
   "subscribers": 8102,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:10:32.585Z",
   "subscribers": 8146,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:15:51.764Z",
   "subscribers": 8248,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:15:00.916Z",
   "subscribers": 8400,
   "source": 4
  },
  {
   "ts": "2026-08-18T00:52:03.283Z",
   "subscribers": 8518,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:13:42.585Z",
   "subscribers": 8665,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:27:34.708Z",
   "subscribers": 8665,
   "source": 1
  },
  {
   "ts": "2026-08-24T22:47:34.706Z",
   "subscribers": 8767,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:58:29.792Z",
   "subscribers": 8971,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:33:34.462Z",
   "subscribers": 9071,
   "source": 4
  },
  {
   "ts": "2026-09-02T18:27:44.366Z",
   "subscribers": 9278,
   "source": 4
  },
  {
   "ts": "2026-09-06T22:40:58.354Z",
   "subscribers": 9524,
   "source": 4
  }
 ]
}