{
 "meta": {
  "dataset": "Subscriber history — @wfr_analysis",
  "channel": "https://tgregister.com/channel/wfr_analysis",
  "retrieved_at": "2026-08-17T23:02:42.949Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T05:15:07.450Z",
   "to": "2026-08-17T21:05:25.712Z"
  },
  "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": "2026-08-07T05:15:07.450Z",
   "subscribers": 40107,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:13:13.940Z",
   "subscribers": 40103,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:21:52.402Z",
   "subscribers": 40076,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:13:53.504Z",
   "subscribers": 40038,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:27:24.155Z",
   "subscribers": 40015,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:53:39.364Z",
   "subscribers": 39987,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:08:41.438Z",
   "subscribers": 39967,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:56:46.207Z",
   "subscribers": 39923,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:04:55.855Z",
   "subscribers": 39890,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:28:12.385Z",
   "subscribers": 39855,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:05:25.712Z",
   "subscribers": 39832,
   "source": 4
  }
 ]
}