{
 "meta": {
  "dataset": "Subscriber history — @bartarshom",
  "channel": "https://tgregister.com/channel/bartarshom",
  "retrieved_at": "2026-09-07T01:10:26.198Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-13T12:46:52.433Z",
   "to": "2026-09-05T13:40:32.936Z"
  },
  "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": "2026-08-13T12:46:52.433Z",
   "subscribers": 23273,
   "source": 3
  },
  {
   "ts": "2026-08-14T10:14:24.619Z",
   "subscribers": 23227,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:37:09.604Z",
   "subscribers": 23124,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:35:05.203Z",
   "subscribers": 23025,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:42:04.973Z",
   "subscribers": 22969,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:36:51.026Z",
   "subscribers": 22896,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:34:02.469Z",
   "subscribers": 22839,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:04:41.667Z",
   "subscribers": 22652,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:17:00.156Z",
   "subscribers": 22285,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:15:22.147Z",
   "subscribers": 22133,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:43:44.461Z",
   "subscribers": 22060,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:07:58.710Z",
   "subscribers": 21970,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:17:34.427Z",
   "subscribers": 21901,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:53:44.966Z",
   "subscribers": 21842,
   "source": 4
  },
  {
   "ts": "2026-08-29T07:52:23.787Z",
   "subscribers": 21776,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:48:46.275Z",
   "subscribers": 21728,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:55:23.278Z",
   "subscribers": 21681,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:56:23.096Z",
   "subscribers": 21599,
   "source": 4
  },
  {
   "ts": "2026-09-02T06:04:34.126Z",
   "subscribers": 21538,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:01:14.240Z",
   "subscribers": 21479,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:40:32.936Z",
   "subscribers": 21381,
   "source": 4
  }
 ]
}