{
 "meta": {
  "dataset": "Subscriber history — @FFFNFH",
  "channel": "https://tgregister.com/channel/FFFNFH",
  "retrieved_at": "2026-09-06T02:10:12.528Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-09T17:32:36.616Z",
   "to": "2026-09-04T02:17:14.417Z"
  },
  "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": "2026-08-09T17:32:36.616Z",
   "subscribers": 15540,
   "source": 0
  },
  {
   "ts": "2026-08-09T17:45:33.131Z",
   "subscribers": 15540,
   "source": 3
  },
  {
   "ts": "2026-08-10T17:06:25.037Z",
   "subscribers": 15535,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:16:36.374Z",
   "subscribers": 15527,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:13:42.858Z",
   "subscribers": 15503,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:13:57.834Z",
   "subscribers": 15500,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:54:51.097Z",
   "subscribers": 15480,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:47:18.784Z",
   "subscribers": 15456,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:13:33.473Z",
   "subscribers": 15446,
   "source": 4
  },
  {
   "ts": "2026-08-19T03:05:57.210Z",
   "subscribers": 15439,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:42:34.752Z",
   "subscribers": 15433,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:22:35.544Z",
   "subscribers": 15415,
   "source": 4
  },
  {
   "ts": "2026-08-22T15:54:39.574Z",
   "subscribers": 15405,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:44:39.290Z",
   "subscribers": 15385,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:57:38.172Z",
   "subscribers": 15377,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:07:30.163Z",
   "subscribers": 15364,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:28:40.826Z",
   "subscribers": 15360,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:34:32.617Z",
   "subscribers": 15355,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:12:38.308Z",
   "subscribers": 15349,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:25:21.781Z",
   "subscribers": 15341,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:48:48.272Z",
   "subscribers": 15331,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:47:56.006Z",
   "subscribers": 15322,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:04:19.394Z",
   "subscribers": 15320,
   "source": 4
  },
  {
   "ts": "2026-09-04T02:17:14.417Z",
   "subscribers": 15312,
   "source": 4
  }
 ]
}