{
 "meta": {
  "dataset": "Subscriber history — @fc8885",
  "channel": "https://tgregister.com/channel/fc8885",
  "retrieved_at": "2026-09-11T11:31:20.280Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-12T05:16:55.429Z",
   "to": "2026-09-11T09:15:32.687Z"
  },
  "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": "2026-08-12T05:16:55.429Z",
   "subscribers": 13785,
   "source": 0
  },
  {
   "ts": "2026-08-12T14:23:50.714Z",
   "subscribers": 13836,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:26:40.664Z",
   "subscribers": 13843,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:07:33.435Z",
   "subscribers": 13961,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:03:49.706Z",
   "subscribers": 13977,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:56:23.273Z",
   "subscribers": 14027,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:26:37.263Z",
   "subscribers": 14009,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:53:28.831Z",
   "subscribers": 14009,
   "source": 1
  },
  {
   "ts": "2026-08-19T21:39:01.157Z",
   "subscribers": 14061,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:44:17.064Z",
   "subscribers": 14079,
   "source": 4
  },
  {
   "ts": "2026-08-22T04:37:55.088Z",
   "subscribers": 14132,
   "source": 4
  },
  {
   "ts": "2026-08-23T18:12:10.512Z",
   "subscribers": 14184,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:23:57.776Z",
   "subscribers": 14282,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:54:38.325Z",
   "subscribers": 14335,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:24:40.108Z",
   "subscribers": 14336,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:04:16.497Z",
   "subscribers": 14364,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:54:16.532Z",
   "subscribers": 14407,
   "source": 4
  },
  {
   "ts": "2026-08-29T22:55:56.742Z",
   "subscribers": 14422,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:15:01.016Z",
   "subscribers": 14474,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:45:49.388Z",
   "subscribers": 14502,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:44:42.622Z",
   "subscribers": 14538,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:46:20.440Z",
   "subscribers": 14563,
   "source": 4
  },
  {
   "ts": "2026-09-05T09:20:32.359Z",
   "subscribers": 14917,
   "source": 4
  },
  {
   "ts": "2026-09-08T16:18:48.876Z",
   "subscribers": 15077,
   "source": 4
  },
  {
   "ts": "2026-09-11T09:15:32.687Z",
   "subscribers": 15262,
   "source": 4
  }
 ]
}