{
 "meta": {
  "dataset": "Subscriber history — @kfclq",
  "channel": "https://tgregister.com/channel/kfclq",
  "retrieved_at": "2026-08-20T17:12:20.341Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T11:16:57.961Z",
   "to": "2026-08-20T11:33:46.694Z"
  },
  "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": "2026-08-07T11:16:57.961Z",
   "subscribers": 20888,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:40:35.585Z",
   "subscribers": 20887,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:54:33.251Z",
   "subscribers": 20862,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:31:13.805Z",
   "subscribers": 20806,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:45:11.952Z",
   "subscribers": 20613,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:52:45.110Z",
   "subscribers": 20618,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:16:17.698Z",
   "subscribers": 20755,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:07:24.380Z",
   "subscribers": 20546,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:04:56.338Z",
   "subscribers": 20589,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:05:44.580Z",
   "subscribers": 20650,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:08:12.350Z",
   "subscribers": 20650,
   "source": 1
  },
  {
   "ts": "2026-08-17T10:18:41.003Z",
   "subscribers": 20686,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:57:58.702Z",
   "subscribers": 20675,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:43:42.490Z",
   "subscribers": 20421,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:25:21.050Z",
   "subscribers": 20307,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:12:57.830Z",
   "subscribers": 20156,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:05:37.456Z",
   "subscribers": 20252,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:33:46.694Z",
   "subscribers": 20246,
   "source": 4
  }
 ]
}