{
 "meta": {
  "dataset": "Subscriber history — @LCMC4U",
  "channel": "https://tgregister.com/channel/LCMC4U",
  "retrieved_at": "2026-08-19T03:23:52.780Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T13:47:08.530Z",
   "to": "2026-08-18T16:55:41.495Z"
  },
  "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": "2026-08-07T13:47:08.530Z",
   "subscribers": 18794,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:11:44.695Z",
   "subscribers": 18794,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:37:19.822Z",
   "subscribers": 18805,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:41:15.188Z",
   "subscribers": 18804,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:28:34.011Z",
   "subscribers": 18797,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:24:07.634Z",
   "subscribers": 18789,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:33:33.458Z",
   "subscribers": 18784,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:37:35.457Z",
   "subscribers": 18795,
   "source": 4
  },
  {
   "ts": "2026-08-15T08:34:09.959Z",
   "subscribers": 18809,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:26:17.845Z",
   "subscribers": 18811,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:26:39.952Z",
   "subscribers": 18816,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:55:41.495Z",
   "subscribers": 18811,
   "source": 4
  }
 ]
}