{
 "meta": {
  "dataset": "Subscriber history — @whftly",
  "channel": "https://tgregister.com/channel/whftly",
  "retrieved_at": "2026-09-10T12:51:26.520Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T04:15:36.299Z",
   "to": "2026-09-09T08:39:30.114Z"
  },
  "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": "2026-08-07T04:15:36.299Z",
   "subscribers": 11123,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:38:23.618Z",
   "subscribers": 11128,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:51:22.215Z",
   "subscribers": 11112,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:37:40.353Z",
   "subscribers": 11136,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:27:14.397Z",
   "subscribers": 11188,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:42:36.374Z",
   "subscribers": 11142,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:17:32.028Z",
   "subscribers": 11194,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:23:39.479Z",
   "subscribers": 11156,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:38:45.802Z",
   "subscribers": 11248,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:46:30.284Z",
   "subscribers": 11244,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:04:41.739Z",
   "subscribers": 10978,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:21:57.724Z",
   "subscribers": 10971,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:13:10.712Z",
   "subscribers": 10278,
   "source": 4
  },
  {
   "ts": "2026-08-22T06:25:11.654Z",
   "subscribers": 10212,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:35:54.516Z",
   "subscribers": 10212,
   "source": 1
  },
  {
   "ts": "2026-08-23T16:53:11.241Z",
   "subscribers": 10177,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:56:34.275Z",
   "subscribers": 10171,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:43:52.318Z",
   "subscribers": 10034,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:34:25.577Z",
   "subscribers": 9892,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:23:47.167Z",
   "subscribers": 9929,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:53:22.039Z",
   "subscribers": 9958,
   "source": 4
  },
  {
   "ts": "2026-09-06T01:57:50.247Z",
   "subscribers": 10068,
   "source": 4
  },
  {
   "ts": "2026-09-09T08:39:30.114Z",
   "subscribers": 10057,
   "source": 4
  }
 ]
}