{
 "meta": {
  "dataset": "Subscriber history — @ton_learn",
  "channel": "https://tgregister.com/channel/ton_learn",
  "retrieved_at": "2026-08-18T01:54:36.418Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T22:02:06.811Z",
   "to": "2026-08-17T16:58:15.393Z"
  },
  "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": "2026-08-05T22:02:06.811Z",
   "subscribers": 52391,
   "source": 0
  },
  {
   "ts": "2026-08-06T09:45:39.411Z",
   "subscribers": 52371,
   "source": 4
  },
  {
   "ts": "2026-08-07T07:10:59.141Z",
   "subscribers": 52319,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:45:35.144Z",
   "subscribers": 52243,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:12:05.887Z",
   "subscribers": 52178,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:41:19.734Z",
   "subscribers": 52096,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:34:05.127Z",
   "subscribers": 52040,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:49:18.456Z",
   "subscribers": 52040,
   "source": 1
  },
  {
   "ts": "2026-08-12T04:06:59.562Z",
   "subscribers": 51975,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:33:13.544Z",
   "subscribers": 51915,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:38:59.066Z",
   "subscribers": 51839,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:55:37.155Z",
   "subscribers": 51761,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:58:15.393Z",
   "subscribers": 51674,
   "source": 4
  }
 ]
}