{
 "meta": {
  "dataset": "Subscriber history — @f1button",
  "channel": "https://tgregister.com/channel/f1button",
  "retrieved_at": "2026-09-07T18:21:58.089Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-06T05:07:02.101Z",
   "to": "2026-09-06T10:41:46.860Z"
  },
  "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": "2026-08-06T05:07:02.101Z",
   "subscribers": 10758,
   "source": 3
  },
  {
   "ts": "2026-08-06T20:56:52.231Z",
   "subscribers": 10757,
   "source": 4
  },
  {
   "ts": "2026-08-07T18:31:55.681Z",
   "subscribers": 10761,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:10:45.548Z",
   "subscribers": 10762,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:42:48.962Z",
   "subscribers": 10758,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:35:57.540Z",
   "subscribers": 10753,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:13:18.632Z",
   "subscribers": 10749,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:24:17.129Z",
   "subscribers": 10752,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:54:46.466Z",
   "subscribers": 10759,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:56:39.054Z",
   "subscribers": 10761,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:22:44.238Z",
   "subscribers": 10760,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:35:38.618Z",
   "subscribers": 10752,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:18:19.192Z",
   "subscribers": 10756,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:14:46.397Z",
   "subscribers": 10754,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:23:32.616Z",
   "subscribers": 10752,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:45:52.001Z",
   "subscribers": 10762,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:15:56.132Z",
   "subscribers": 10797,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:27:53.406Z",
   "subscribers": 10841,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:52:57.558Z",
   "subscribers": 10840,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:23:26.170Z",
   "subscribers": 10835,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:34:11.009Z",
   "subscribers": 10839,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:07:11.596Z",
   "subscribers": 10834,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:36:06.471Z",
   "subscribers": 10838,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:06:33.708Z",
   "subscribers": 10837,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:52:55.835Z",
   "subscribers": 10844,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:14:47.549Z",
   "subscribers": 10848,
   "source": 4
  },
  {
   "ts": "2026-09-04T03:55:46.022Z",
   "subscribers": 10849,
   "source": 4
  },
  {
   "ts": "2026-09-06T10:41:46.860Z",
   "subscribers": 10913,
   "source": 4
  }
 ]
}