{
 "meta": {
  "dataset": "Subscriber history — @FireflyLeak",
  "channel": "https://tgregister.com/channel/FireflyLeak",
  "retrieved_at": "2026-09-12T19:54:01.972Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T18:51:55.939Z",
   "to": "2026-09-12T13:15:15.646Z"
  },
  "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": "2026-08-07T18:51:55.939Z",
   "subscribers": 14109,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:01:02.730Z",
   "subscribers": 14109,
   "source": 3
  },
  {
   "ts": "2026-08-08T13:10:43.925Z",
   "subscribers": 14116,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:15.495Z",
   "subscribers": 14137,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:46:47.299Z",
   "subscribers": 14148,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:45:20.030Z",
   "subscribers": 14193,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:27:15.631Z",
   "subscribers": 14224,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:34:40.263Z",
   "subscribers": 14228,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:34:42.469Z",
   "subscribers": 14250,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:56:13.726Z",
   "subscribers": 14259,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:37:15.846Z",
   "subscribers": 14260,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:12:23.718Z",
   "subscribers": 14287,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:36:51.464Z",
   "subscribers": 14298,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:16:57.263Z",
   "subscribers": 14311,
   "source": 4
  },
  {
   "ts": "2026-08-21T20:06:56.682Z",
   "subscribers": 14328,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:37:03.715Z",
   "subscribers": 14345,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:29:06.640Z",
   "subscribers": 14391,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:56:05.623Z",
   "subscribers": 14408,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:12:20.788Z",
   "subscribers": 14468,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:14:15.120Z",
   "subscribers": 14517,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:45:04.603Z",
   "subscribers": 14543,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:25:06.505Z",
   "subscribers": 14575,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:14:56.415Z",
   "subscribers": 14589,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:09:31.409Z",
   "subscribers": 14603,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:13:48.776Z",
   "subscribers": 14620,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:46:21.110Z",
   "subscribers": 14621,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:17:28.349Z",
   "subscribers": 14631,
   "source": 4
  },
  {
   "ts": "2026-09-10T08:16:18.028Z",
   "subscribers": 14626,
   "source": 4
  },
  {
   "ts": "2026-09-12T13:15:15.646Z",
   "subscribers": 14640,
   "source": 4
  }
 ]
}