{
 "meta": {
  "dataset": "Subscriber history — @TonUP_groups",
  "channel": "https://tgregister.com/channel/TonUP_groups",
  "retrieved_at": "2026-09-09T09:45:19.118Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-06T01:46:26.142Z",
   "to": "2026-09-06T05:19:34.798Z"
  },
  "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": "2026-08-06T01:46:26.142Z",
   "subscribers": 12430,
   "source": 0
  },
  {
   "ts": "2026-08-06T23:15:41.221Z",
   "subscribers": 12412,
   "source": 4
  },
  {
   "ts": "2026-08-07T20:40:35.274Z",
   "subscribers": 12403,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:12:27.777Z",
   "subscribers": 12381,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:34:22.868Z",
   "subscribers": 12365,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:23:05.967Z",
   "subscribers": 12344,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:41:55.850Z",
   "subscribers": 12325,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:37:56.435Z",
   "subscribers": 12287,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:24:55.469Z",
   "subscribers": 12258,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:34:16.096Z",
   "subscribers": 12205,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:43:55.798Z",
   "subscribers": 12148,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:18:56.476Z",
   "subscribers": 12125,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:21:57.724Z",
   "subscribers": 12084,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:44:50.772Z",
   "subscribers": 12067,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:06:33.954Z",
   "subscribers": 12067,
   "source": 1
  },
  {
   "ts": "2026-08-21T12:17:55.831Z",
   "subscribers": 12051,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:54:13.563Z",
   "subscribers": 12043,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:36:18.163Z",
   "subscribers": 12020,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:46:57.046Z",
   "subscribers": 12011,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:28:29.300Z",
   "subscribers": 11999,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:04:18.605Z",
   "subscribers": 11988,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:03:35.397Z",
   "subscribers": 11980,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:06:26.384Z",
   "subscribers": 11972,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:46:06.700Z",
   "subscribers": 11967,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:11:57.973Z",
   "subscribers": 11952,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:08:48.390Z",
   "subscribers": 11948,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:44:01.240Z",
   "subscribers": 11813,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:41:02.498Z",
   "subscribers": 11789,
   "source": 4
  },
  {
   "ts": "2026-09-06T05:19:34.798Z",
   "subscribers": 11763,
   "source": 4
  }
 ]
}