{
 "meta": {
  "dataset": "Subscriber history — @whymarketing",
  "channel": "https://tgregister.com/channel/whymarketing",
  "retrieved_at": "2026-08-19T04:23:13.104Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T17:47:03.761Z",
   "to": "2026-08-18T16:34:41.013Z"
  },
  "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": "2026-08-06T17:47:03.761Z",
   "subscribers": 115898,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:20:46.205Z",
   "subscribers": 116936,
   "source": 4
  },
  {
   "ts": "2026-08-07T16:53:11.486Z",
   "subscribers": 107644,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:06:03.053Z",
   "subscribers": 105790,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:11:34.781Z",
   "subscribers": 105333,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:27:09.942Z",
   "subscribers": 104092,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:52:01.435Z",
   "subscribers": 102569,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:34:32.538Z",
   "subscribers": 101900,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:07:30.561Z",
   "subscribers": 100755,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:02:40.257Z",
   "subscribers": 99362,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:48:59.629Z",
   "subscribers": 90306,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:44:15.487Z",
   "subscribers": 89413,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:34:41.013Z",
   "subscribers": 89058,
   "source": 4
  }
 ]
}