{
 "meta": {
  "dataset": "Subscriber history — @yah_2015",
  "channel": "https://tgregister.com/channel/yah_2015",
  "retrieved_at": "2026-09-11T11:35:44.296Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T18:52:57.169Z",
   "to": "2026-09-10T20:58:56.540Z"
  },
  "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": "2026-08-07T18:52:57.169Z",
   "subscribers": 30782,
   "source": 0
  },
  {
   "ts": "2026-08-08T18:34:11.954Z",
   "subscribers": 30384,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 30181,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:32:58.658Z",
   "subscribers": 29856,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:22:36.626Z",
   "subscribers": 29729,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:53:59.864Z",
   "subscribers": 33256,
   "source": 4
  },
  {
   "ts": "2026-08-13T19:49:58.889Z",
   "subscribers": 33256,
   "source": 1
  },
  {
   "ts": "2026-08-14T00:44:30.240Z",
   "subscribers": 32679,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:49:18.436Z",
   "subscribers": 32191,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:35:16.062Z",
   "subscribers": 31837,
   "source": 4
  },
  {
   "ts": "2026-08-18T00:52:03.283Z",
   "subscribers": 31475,
   "source": 4
  },
  {
   "ts": "2026-08-19T01:52:40.155Z",
   "subscribers": 31225,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:41:53.554Z",
   "subscribers": 30994,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:43:52.072Z",
   "subscribers": 30782,
   "source": 4
  },
  {
   "ts": "2026-08-22T05:57:56.578Z",
   "subscribers": 33733,
   "source": 4
  },
  {
   "ts": "2026-08-23T19:15:41.297Z",
   "subscribers": 32972,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:35:45.209Z",
   "subscribers": 34770,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:43:44.802Z",
   "subscribers": 34681,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:14:05.760Z",
   "subscribers": 34183,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:13:20.524Z",
   "subscribers": 35756,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:07:22.961Z",
   "subscribers": 36066,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:47:11.987Z",
   "subscribers": 35659,
   "source": 4
  },
  {
   "ts": "2026-08-31T02:22:42.335Z",
   "subscribers": 35293,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:24:01.142Z",
   "subscribers": 34944,
   "source": 4
  },
  {
   "ts": "2026-09-01T21:04:35.261Z",
   "subscribers": 34778,
   "source": 4
  },
  {
   "ts": "2026-09-03T05:54:06.234Z",
   "subscribers": 34358,
   "source": 4
  },
  {
   "ts": "2026-09-04T18:21:49.062Z",
   "subscribers": 33706,
   "source": 4
  },
  {
   "ts": "2026-09-07T20:58:43.818Z",
   "subscribers": 33087,
   "source": 4
  },
  {
   "ts": "2026-09-10T20:58:56.540Z",
   "subscribers": 32458,
   "source": 4
  }
 ]
}