{
 "meta": {
  "dataset": "Subscriber history — @XF_BF",
  "channel": "https://tgregister.com/channel/XF_BF",
  "retrieved_at": "2026-09-10T12:17:55.946Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-08T07:45:42.065Z",
   "to": "2026-09-07T14:01:45.053Z"
  },
  "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": "2026-08-08T07:45:42.065Z",
   "subscribers": 15642,
   "source": 0
  },
  {
   "ts": "2026-08-09T02:53:24.607Z",
   "subscribers": 15616,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:12:48.860Z",
   "subscribers": 15584,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:11:33.089Z",
   "subscribers": 15552,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:12:05.000Z",
   "subscribers": 15516,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:18:47.317Z",
   "subscribers": 15485,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:56:43.823Z",
   "subscribers": 15447,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:47:00.772Z",
   "subscribers": 15406,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:39:05.168Z",
   "subscribers": 15370,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:35:59.759Z",
   "subscribers": 15345,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:35:48.275Z",
   "subscribers": 15345,
   "source": 1
  },
  {
   "ts": "2026-08-19T17:14:15.919Z",
   "subscribers": 15314,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:43:07.021Z",
   "subscribers": 15288,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:39:11.000Z",
   "subscribers": 15255,
   "source": 4
  },
  {
   "ts": "2026-08-24T02:43:48.444Z",
   "subscribers": 15221,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:53:43.513Z",
   "subscribers": 15192,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:43:52.506Z",
   "subscribers": 15166,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:44:58.257Z",
   "subscribers": 15145,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:04:13.434Z",
   "subscribers": 15127,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:23:39.681Z",
   "subscribers": 15112,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:47:11.775Z",
   "subscribers": 15100,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:54:38.169Z",
   "subscribers": 15081,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:45:03.685Z",
   "subscribers": 15061,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:26:38.833Z",
   "subscribers": 15047,
   "source": 4
  },
  {
   "ts": "2026-09-03T00:14:38.197Z",
   "subscribers": 15021,
   "source": 4
  },
  {
   "ts": "2026-09-04T17:21:18.328Z",
   "subscribers": 14984,
   "source": 4
  },
  {
   "ts": "2026-09-07T14:01:45.053Z",
   "subscribers": 14933,
   "source": 4
  }
 ]
}