{
 "meta": {
  "dataset": "Subscriber history — @bcsq88",
  "channel": "https://tgregister.com/channel/bcsq88",
  "retrieved_at": "2026-08-20T13:19:44.424Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T22:10:56.606Z",
   "to": "2026-08-20T00:11:39.094Z"
  },
  "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": "2026-08-06T22:10:56.606Z",
   "subscribers": 26833,
   "source": 0
  },
  {
   "ts": "2026-08-07T15:14:25.895Z",
   "subscribers": 26910,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:03:53.996Z",
   "subscribers": 27008,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:51:42.461Z",
   "subscribers": 27009,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:33:15.204Z",
   "subscribers": 27014,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:22:32.884Z",
   "subscribers": 27159,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:53:32.146Z",
   "subscribers": 27243,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:08:50.285Z",
   "subscribers": 27283,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:32:12.845Z",
   "subscribers": 27283,
   "source": 1
  },
  {
   "ts": "2026-08-15T08:24:02.795Z",
   "subscribers": 27345,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:48:40.367Z",
   "subscribers": 27358,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:54:34.541Z",
   "subscribers": 27443,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:43:11.690Z",
   "subscribers": 27468,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:11:39.094Z",
   "subscribers": 27595,
   "source": 4
  }
 ]
}