{
 "meta": {
  "dataset": "Subscriber history — @Rozetka_helpBot",
  "channel": "https://tgregister.com/channel/Rozetka_helpBot",
  "retrieved_at": "2026-09-11T18:53:37.148Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-06T22:08:13.104Z",
   "to": "2026-09-10T10:02:09.159Z"
  },
  "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": "2026-08-06T22:08:13.104Z",
   "subscribers": 13758,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:06:46.498Z",
   "subscribers": 14279,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:02:29.026Z",
   "subscribers": 15248,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:34:01.350Z",
   "subscribers": 15756,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:25:54.814Z",
   "subscribers": 16802,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:44:41.822Z",
   "subscribers": 17923,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:28:40.211Z",
   "subscribers": 17923,
   "source": 1
  },
  {
   "ts": "2026-08-19T11:17:36.052Z",
   "subscribers": 18451,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:45:17.933Z",
   "subscribers": 19651,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:07:29.574Z",
   "subscribers": 19887,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:54:46.136Z",
   "subscribers": 20215,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:44:25.070Z",
   "subscribers": 20368,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:34:45.429Z",
   "subscribers": 20638,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:14:28.640Z",
   "subscribers": 20719,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:15:53.480Z",
   "subscribers": 20802,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:54:05.098Z",
   "subscribers": 21545,
   "source": 4
  },
  {
   "ts": "2026-09-04T12:57:38.505Z",
   "subscribers": 21863,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:57:52.877Z",
   "subscribers": 22536,
   "source": 4
  },
  {
   "ts": "2026-09-10T10:02:09.159Z",
   "subscribers": 21845,
   "source": 4
  }
 ]
}