{
 "meta": {
  "dataset": "Subscriber history — @FFLEVELPRO",
  "channel": "https://tgregister.com/channel/FFLEVELPRO",
  "retrieved_at": "2026-09-01T02:58:45.207Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-07T19:31:51.179Z",
   "to": "2026-09-01T02:06:59.336Z"
  },
  "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": "2026-08-07T19:31:51.179Z",
   "subscribers": 10009,
   "source": 0
  },
  {
   "ts": "2026-08-08T12:46:22.894Z",
   "subscribers": 10015,
   "source": 4
  },
  {
   "ts": "2026-08-09T13:21:04.329Z",
   "subscribers": 10014,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:53:57.627Z",
   "subscribers": 10018,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:43:34.586Z",
   "subscribers": 10021,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:43:57.577Z",
   "subscribers": 10833,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:36:34.741Z",
   "subscribers": 10840,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:55:13.436Z",
   "subscribers": 10843,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:47:27.669Z",
   "subscribers": 10848,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:48:41.677Z",
   "subscribers": 11359,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:07:29.323Z",
   "subscribers": 12178,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:07:27.428Z",
   "subscribers": 12216,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:28:29.593Z",
   "subscribers": 12216,
   "source": 1
  },
  {
   "ts": "2026-08-20T20:33:24.341Z",
   "subscribers": 12218,
   "source": 4
  },
  {
   "ts": "2026-08-22T06:17:42.470Z",
   "subscribers": 12225,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:23:46.012Z",
   "subscribers": 12233,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:55:14.435Z",
   "subscribers": 12237,
   "source": 4
  },
  {
   "ts": "2026-08-26T06:42:31.749Z",
   "subscribers": 12208,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:57:35.700Z",
   "subscribers": 12139,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:24:23.488Z",
   "subscribers": 12040,
   "source": 4
  },
  {
   "ts": "2026-08-29T01:35:53.722Z",
   "subscribers": 11926,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:53:11.013Z",
   "subscribers": 11743,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:16:49.381Z",
   "subscribers": 11649,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:06:59.336Z",
   "subscribers": 11550,
   "source": 4
  }
 ]
}