{
 "meta": {
  "dataset": "Subscriber history — @H15CBOS_bot",
  "channel": "https://tgregister.com/channel/H15CBOS_bot",
  "retrieved_at": "2026-09-11T11:07:06.622Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-06T05:46:24.875Z",
   "to": "2026-09-11T08:36:19.565Z"
  },
  "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": "2026-08-06T05:46:24.875Z",
   "subscribers": 10545,
   "source": 0
  },
  {
   "ts": "2026-08-07T08:26:54.497Z",
   "subscribers": 10674,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:37:25.402Z",
   "subscribers": 11381,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:37:16.166Z",
   "subscribers": 11665,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:28:05.159Z",
   "subscribers": 11797,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:04:04.429Z",
   "subscribers": 12324,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:05:37.155Z",
   "subscribers": 12446,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:17:23.221Z",
   "subscribers": 12500,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:32:37.950Z",
   "subscribers": 12716,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:41:31.301Z",
   "subscribers": 12716,
   "source": 1
  },
  {
   "ts": "2026-08-22T21:56:13.994Z",
   "subscribers": 12940,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:11:43.821Z",
   "subscribers": 13285,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:52:32.343Z",
   "subscribers": 13684,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:58:17.111Z",
   "subscribers": 14063,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:44:01.531Z",
   "subscribers": 13673,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:56:14.612Z",
   "subscribers": 13995,
   "source": 4
  },
  {
   "ts": "2026-09-05T02:17:06.889Z",
   "subscribers": 13762,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:19:57.422Z",
   "subscribers": 13877,
   "source": 4
  },
  {
   "ts": "2026-09-11T08:36:19.565Z",
   "subscribers": 13008,
   "source": 4
  }
 ]
}