{
 "meta": {
  "dataset": "Subscriber history — @ferows",
  "channel": "https://tgregister.com/channel/ferows",
  "retrieved_at": "2026-08-16T09:58:43.747Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-06T23:46:52.301Z",
   "to": "2026-08-16T07:22:58.406Z"
  },
  "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": "2026-08-06T23:46:52.301Z",
   "subscribers": 67704,
   "source": 3
  },
  {
   "ts": "2026-08-07T08:00:42.902Z",
   "subscribers": 67693,
   "source": 4
  },
  {
   "ts": "2026-08-07T12:10:24.599Z",
   "subscribers": 67686,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:10:58.054Z",
   "subscribers": 67673,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:34:29.963Z",
   "subscribers": 67670,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:12:53.003Z",
   "subscribers": 67648,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:01:37.170Z",
   "subscribers": 67643,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:03:07.973Z",
   "subscribers": 67624,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:04:45.973Z",
   "subscribers": 67626,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:24:08.913Z",
   "subscribers": 67573,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:02:07.170Z",
   "subscribers": 67554,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:58:47.270Z",
   "subscribers": 67496,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:44:54.368Z",
   "subscribers": 67493,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:34:51.001Z",
   "subscribers": 67450,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:05:36.638Z",
   "subscribers": 67437,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:47:31.815Z",
   "subscribers": 67395,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:07:21.347Z",
   "subscribers": 67370,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:22:58.406Z",
   "subscribers": 67312,
   "source": 4
  }
 ]
}