{
 "meta": {
  "dataset": "Subscriber history — @bpscconceptwallah",
  "channel": "https://tgregister.com/channel/bpscconceptwallah",
  "retrieved_at": "2026-08-21T08:01:13.517Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T19:27:03.262Z",
   "to": "2026-08-20T17:29:08.750Z"
  },
  "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": "2026-08-07T19:27:03.262Z",
   "subscribers": 48024,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:30:41.392Z",
   "subscribers": 48024,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:21:52.402Z",
   "subscribers": 48063,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:01:45.476Z",
   "subscribers": 48125,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:31:40.333Z",
   "subscribers": 48226,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:46:32.413Z",
   "subscribers": 48437,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:58:47.270Z",
   "subscribers": 48579,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:38:13.606Z",
   "subscribers": 48649,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:27:27.509Z",
   "subscribers": 48766,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:17:15.985Z",
   "subscribers": 48971,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:14:19.542Z",
   "subscribers": 49255,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:25:52.080Z",
   "subscribers": 49332,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:57:37.906Z",
   "subscribers": 49404,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:29:08.750Z",
   "subscribers": 49443,
   "source": 4
  }
 ]
}