{
 "meta": {
  "dataset": "Subscriber history — @wspin_bot",
  "channel": "https://tgregister.com/channel/wspin_bot",
  "retrieved_at": "2026-09-09T18:12:01.648Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T18:04:20.576Z",
   "to": "2026-09-09T07:56:55.090Z"
  },
  "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": "2026-08-06T18:04:20.576Z",
   "subscribers": 13604,
   "source": 0
  },
  {
   "ts": "2026-08-10T16:53:35.873Z",
   "subscribers": 13912,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:37:11.849Z",
   "subscribers": 13693,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:28:15.052Z",
   "subscribers": 13391,
   "source": 4
  },
  {
   "ts": "2026-08-19T06:35:39.412Z",
   "subscribers": 12675,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:48:23.646Z",
   "subscribers": 12675,
   "source": 1
  },
  {
   "ts": "2026-08-21T04:57:20.949Z",
   "subscribers": 12467,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:06:51.354Z",
   "subscribers": 28431,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:54:36.607Z",
   "subscribers": 26867,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:17:41.749Z",
   "subscribers": 26452,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:16:35.736Z",
   "subscribers": 27706,
   "source": 4
  },
  {
   "ts": "2026-09-06T01:38:26.333Z",
   "subscribers": 28233,
   "source": 4
  },
  {
   "ts": "2026-09-09T07:56:55.090Z",
   "subscribers": 32235,
   "source": 4
  }
 ]
}