{
 "meta": {
  "dataset": "Subscriber history — @zherdew_ru",
  "channel": "https://tgregister.com/channel/zherdew_ru",
  "retrieved_at": "2026-09-12T16:55:52.291Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T12:09:13.920Z",
   "to": "2026-09-11T05:39:52.381Z"
  },
  "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": "2026-08-07T12:09:13.920Z",
   "subscribers": 23391,
   "source": 0
  },
  {
   "ts": "2026-08-08T10:31:39.950Z",
   "subscribers": 23435,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:31:58.276Z",
   "subscribers": 23445,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:05:24.430Z",
   "subscribers": 23452,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:38:23.983Z",
   "subscribers": 23521,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:34:17.865Z",
   "subscribers": 23588,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:28:16.130Z",
   "subscribers": 23621,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:37:35.730Z",
   "subscribers": 23676,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:47:07.367Z",
   "subscribers": 23676,
   "source": 1
  },
  {
   "ts": "2026-08-16T13:47:20.696Z",
   "subscribers": 23703,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:46:55.738Z",
   "subscribers": 23715,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:38:08.889Z",
   "subscribers": 23791,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:36:24.167Z",
   "subscribers": 23810,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:36:28.303Z",
   "subscribers": 23858,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:17:00.528Z",
   "subscribers": 23864,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:18:32.231Z",
   "subscribers": 23882,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:12:42.175Z",
   "subscribers": 23953,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:34:40.816Z",
   "subscribers": 24017,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:37:21.589Z",
   "subscribers": 24080,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:04:14.404Z",
   "subscribers": 24088,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:08:41.934Z",
   "subscribers": 24111,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:27:32.356Z",
   "subscribers": 24076,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:18:33.288Z",
   "subscribers": 24129,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:43:34.141Z",
   "subscribers": 24200,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:25:30.892Z",
   "subscribers": 24230,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:16:14.212Z",
   "subscribers": 24305,
   "source": 4
  },
  {
   "ts": "2026-09-08T06:37:35.659Z",
   "subscribers": 24359,
   "source": 4
  },
  {
   "ts": "2026-09-11T05:39:52.381Z",
   "subscribers": 24613,
   "source": 4
  }
 ]
}