{
 "meta": {
  "dataset": "Subscriber history — @bpluscast",
  "channel": "https://tgregister.com/channel/bpluscast",
  "retrieved_at": "2026-08-28T19:09:24.227Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-06T22:17:28.461Z",
   "to": "2026-08-27T19:36:20.596Z"
  },
  "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": "2026-08-06T22:17:28.461Z",
   "subscribers": 18148,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:54:29.889Z",
   "subscribers": 18145,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:18:57.311Z",
   "subscribers": 18153,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:13:53.504Z",
   "subscribers": 18157,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:52:41.722Z",
   "subscribers": 18160,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:05:10.776Z",
   "subscribers": 18166,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:28:55.987Z",
   "subscribers": 18174,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:15:58.688Z",
   "subscribers": 18181,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:46:39.462Z",
   "subscribers": 18196,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:08:09.373Z",
   "subscribers": 18196,
   "source": 1
  },
  {
   "ts": "2026-08-17T19:54:58.214Z",
   "subscribers": 18197,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:57:05.029Z",
   "subscribers": 18201,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:43:44.083Z",
   "subscribers": 18189,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:52:25.285Z",
   "subscribers": 18190,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:37:49.814Z",
   "subscribers": 18194,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:24:07.194Z",
   "subscribers": 18206,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:48:38.012Z",
   "subscribers": 18197,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:59:21.847Z",
   "subscribers": 18198,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:23:35.016Z",
   "subscribers": 18209,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:36:20.596Z",
   "subscribers": 18213,
   "source": 4
  }
 ]
}