{
 "meta": {
  "dataset": "Subscriber history — @AMCEXAM1",
  "channel": "https://tgregister.com/channel/AMCEXAM1",
  "retrieved_at": "2026-09-02T20:13:33.363Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T16:16:05.795Z",
   "to": "2026-09-02T09:03:14.395Z"
  },
  "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": "2026-08-07T16:16:05.795Z",
   "subscribers": 15182,
   "source": 0
  },
  {
   "ts": "2026-08-08T20:59:07.213Z",
   "subscribers": 15183,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:52:03.530Z",
   "subscribers": 15187,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:02:06.020Z",
   "subscribers": 15186,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:32:04.747Z",
   "subscribers": 15172,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:24:49.344Z",
   "subscribers": 15183,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:48:55.538Z",
   "subscribers": 15188,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:22:21.914Z",
   "subscribers": 15184,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:17:00.594Z",
   "subscribers": 15186,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:28:18.842Z",
   "subscribers": 15197,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:32:47.925Z",
   "subscribers": 15214,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:57:41.601Z",
   "subscribers": 15214,
   "source": 1
  },
  {
   "ts": "2026-08-19T18:42:37.922Z",
   "subscribers": 15220,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:36:32.147Z",
   "subscribers": 15228,
   "source": 4
  },
  {
   "ts": "2026-08-22T08:53:13.692Z",
   "subscribers": 15237,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:26:05.014Z",
   "subscribers": 15234,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:03:31.763Z",
   "subscribers": 15195,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:58:01.701Z",
   "subscribers": 15206,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:17:06.607Z",
   "subscribers": 15213,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:04:45.034Z",
   "subscribers": 15217,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:13:13.790Z",
   "subscribers": 15204,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:04:09.056Z",
   "subscribers": 15199,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:34:24.074Z",
   "subscribers": 15201,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:48:03.276Z",
   "subscribers": 15198,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:03:14.395Z",
   "subscribers": 15202,
   "source": 4
  }
 ]
}