{
 "meta": {
  "dataset": "Subscriber history — @English_learn19",
  "channel": "https://tgregister.com/channel/English_learn19",
  "retrieved_at": "2026-09-09T21:34:04.708Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-17T18:16:03.986Z",
   "to": "2026-09-07T00:01:14.930Z"
  },
  "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": "2026-08-17T18:16:03.986Z",
   "subscribers": 15905,
   "source": 3
  },
  {
   "ts": "2026-08-18T02:42:58.073Z",
   "subscribers": 15899,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:02:03.697Z",
   "subscribers": 15894,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:51:42.556Z",
   "subscribers": 15907,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:34:05.483Z",
   "subscribers": 15905,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:13:18.349Z",
   "subscribers": 15926,
   "source": 4
  },
  {
   "ts": "2026-08-24T05:44:14.077Z",
   "subscribers": 15932,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:13:45.564Z",
   "subscribers": 15915,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:29:18.153Z",
   "subscribers": 15923,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:55:58.587Z",
   "subscribers": 15932,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:27:31.000Z",
   "subscribers": 15931,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:42:09.703Z",
   "subscribers": 15929,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:38:55.702Z",
   "subscribers": 15934,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:44:20.984Z",
   "subscribers": 15939,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:38:26.585Z",
   "subscribers": 15936,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:52:55.580Z",
   "subscribers": 15947,
   "source": 4
  },
  {
   "ts": "2026-09-03T01:48:10.428Z",
   "subscribers": 15957,
   "source": 4
  },
  {
   "ts": "2026-09-04T11:56:32.284Z",
   "subscribers": 15968,
   "source": 4
  },
  {
   "ts": "2026-09-07T00:01:14.930Z",
   "subscribers": 15970,
   "source": 4
  }
 ]
}