{
 "meta": {
  "dataset": "Subscriber history — @taotugf",
  "channel": "https://tgregister.com/channel/taotugf",
  "retrieved_at": "2026-09-12T12:26:59.110Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T06:02:30.811Z",
   "to": "2026-09-11T04:19:42.725Z"
  },
  "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": "2026-08-07T06:02:30.811Z",
   "subscribers": 3302,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:05:16.944Z",
   "subscribers": 4307,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:06:15.422Z",
   "subscribers": 4280,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:25:36.286Z",
   "subscribers": 4262,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:47:24.601Z",
   "subscribers": 4255,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:42:22.750Z",
   "subscribers": 4122,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:34:17.917Z",
   "subscribers": 4080,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:04:11.418Z",
   "subscribers": 4862,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:05:17.304Z",
   "subscribers": 4862,
   "source": 1
  },
  {
   "ts": "2026-09-02T01:35:47.431Z",
   "subscribers": 4666,
   "source": 4
  },
  {
   "ts": "2026-09-05T22:21:40.578Z",
   "subscribers": 4352,
   "source": 4
  },
  {
   "ts": "2026-09-11T04:19:42.725Z",
   "subscribers": 3867,
   "source": 4
  }
 ]
}