{
 "meta": {
  "dataset": "Subscriber history — @smartlearningacademy",
  "channel": "https://tgregister.com/channel/smartlearningacademy",
  "retrieved_at": "2026-09-09T00:46:18.634Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T23:35:00.566Z",
   "to": "2026-09-03T22:21:46.350Z"
  },
  "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": "2026-08-07T23:35:00.566Z",
   "subscribers": 18866,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:45:31.987Z",
   "subscribers": 18866,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:15:14.276Z",
   "subscribers": 18865,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:11:49.003Z",
   "subscribers": 18868,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:04:58.610Z",
   "subscribers": 18860,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:54:51.123Z",
   "subscribers": 18858,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:33:11.798Z",
   "subscribers": 18861,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:18:45.645Z",
   "subscribers": 18868,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:48:41.548Z",
   "subscribers": 18866,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:38:44.998Z",
   "subscribers": 18885,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:18:10.250Z",
   "subscribers": 18900,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:35:19.437Z",
   "subscribers": 18909,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:29:10.374Z",
   "subscribers": 18916,
   "source": 4
  },
  {
   "ts": "2026-08-20T20:52:39.645Z",
   "subscribers": 18919,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:58:20.462Z",
   "subscribers": 18925,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:38:24.901Z",
   "subscribers": 18934,
   "source": 4
  },
  {
   "ts": "2026-08-25T03:05:53.023Z",
   "subscribers": 18935,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:34:28.946Z",
   "subscribers": 18939,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:52:47.039Z",
   "subscribers": 18944,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:24:52.921Z",
   "subscribers": 18952,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:15:00.156Z",
   "subscribers": 18950,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:14:05.007Z",
   "subscribers": 18965,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:37:34.110Z",
   "subscribers": 18969,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:34:54.226Z",
   "subscribers": 18978,
   "source": 4
  },
  {
   "ts": "2026-09-02T10:45:00.206Z",
   "subscribers": 18980,
   "source": 4
  },
  {
   "ts": "2026-09-03T22:21:46.350Z",
   "subscribers": 18993,
   "source": 4
  }
 ]
}