{
 "meta": {
  "dataset": "Subscriber history — @sima7bot",
  "channel": "https://tgregister.com/channel/sima7bot",
  "retrieved_at": "2026-09-10T09:36:23.742Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-07T11:46:35.066Z",
   "to": "2026-09-07T22:22:03.524Z"
  },
  "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": "2026-08-07T11:46:35.066Z",
   "subscribers": 43592,
   "source": 0
  },
  {
   "ts": "2026-08-09T12:36:31.105Z",
   "subscribers": 15970,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:04:47.597Z",
   "subscribers": 17126,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:48:38.514Z",
   "subscribers": 19428,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:44:47.762Z",
   "subscribers": 20471,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:25:06.926Z",
   "subscribers": 21697,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:28:39.588Z",
   "subscribers": 21697,
   "source": 1
  },
  {
   "ts": "2026-08-19T15:04:07.701Z",
   "subscribers": 22579,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:37:34.566Z",
   "subscribers": 22512,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:15:22.122Z",
   "subscribers": 26204,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:15:02.795Z",
   "subscribers": 27035,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:18:08.956Z",
   "subscribers": 30135,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:13:29.336Z",
   "subscribers": 31029,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:35:01.232Z",
   "subscribers": 32467,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:15:57.361Z",
   "subscribers": 31433,
   "source": 4
  },
  {
   "ts": "2026-09-04T18:21:49.062Z",
   "subscribers": 29604,
   "source": 4
  },
  {
   "ts": "2026-09-07T22:22:03.524Z",
   "subscribers": 28668,
   "source": 4
  }
 ]
}