{
 "meta": {
  "dataset": "Subscriber history — @ar_FtHo",
  "channel": "https://tgregister.com/channel/ar_FtHo",
  "retrieved_at": "2026-09-11T16:07:37.850Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T16:19:25.381Z",
   "to": "2026-09-09T13:57:02.298Z"
  },
  "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": "2026-08-07T16:19:25.381Z",
   "subscribers": 20501,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:27:12.369Z",
   "subscribers": 20486,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:34:15.155Z",
   "subscribers": 20408,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:01:34.275Z",
   "subscribers": 20290,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:51:14.203Z",
   "subscribers": 20229,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:12:26.064Z",
   "subscribers": 20166,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:38:11.459Z",
   "subscribers": 20116,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:08:16.985Z",
   "subscribers": 20000,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:04:04.429Z",
   "subscribers": 19899,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:33:47.073Z",
   "subscribers": 19899,
   "source": 1
  },
  {
   "ts": "2026-08-17T16:16:08.280Z",
   "subscribers": 19769,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:13:13.998Z",
   "subscribers": 19740,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:15:58.812Z",
   "subscribers": 19632,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:15:42.872Z",
   "subscribers": 19568,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:24:34.713Z",
   "subscribers": 19473,
   "source": 4
  },
  {
   "ts": "2026-08-23T11:35:03.936Z",
   "subscribers": 19260,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:04:51.241Z",
   "subscribers": 19217,
   "source": 4
  },
  {
   "ts": "2026-08-25T23:03:34.700Z",
   "subscribers": 19110,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:28:53.531Z",
   "subscribers": 19090,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:54:02.553Z",
   "subscribers": 19045,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:05:26.881Z",
   "subscribers": 18925,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:08:21.806Z",
   "subscribers": 18754,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:57:43.979Z",
   "subscribers": 18630,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:45:05.886Z",
   "subscribers": 18598,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:03:14.395Z",
   "subscribers": 18560,
   "source": 4
  },
  {
   "ts": "2026-09-03T19:38:31.520Z",
   "subscribers": 18350,
   "source": 4
  },
  {
   "ts": "2026-09-06T03:39:50.667Z",
   "subscribers": 18304,
   "source": 4
  },
  {
   "ts": "2026-09-09T13:57:02.298Z",
   "subscribers": 18129,
   "source": 4
  }
 ]
}