{
 "meta": {
  "dataset": "Subscriber history — @skmstudy",
  "channel": "https://tgregister.com/channel/skmstudy",
  "retrieved_at": "2026-08-28T19:39:34.663Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T23:33:30.453Z",
   "to": "2026-08-28T16:14:06.500Z"
  },
  "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": "2026-08-07T23:33:30.453Z",
   "subscribers": 37014,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:15:45.802Z",
   "subscribers": 37008,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:54:38.912Z",
   "subscribers": 36973,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:36:18.632Z",
   "subscribers": 36930,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:42:00.476Z",
   "subscribers": 36865,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:47:41.432Z",
   "subscribers": 36824,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:14:01.565Z",
   "subscribers": 36781,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:51:37.054Z",
   "subscribers": 36781,
   "source": 1
  },
  {
   "ts": "2026-08-14T08:25:55.932Z",
   "subscribers": 36737,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:18:51.348Z",
   "subscribers": 36706,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:45:30.850Z",
   "subscribers": 36651,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:44:02.291Z",
   "subscribers": 36602,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:15:27.549Z",
   "subscribers": 36559,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:23:34.056Z",
   "subscribers": 36521,
   "source": 4
  },
  {
   "ts": "2026-08-21T15:09:22.370Z",
   "subscribers": 36501,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:53:08.547Z",
   "subscribers": 36429,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:28:48.540Z",
   "subscribers": 36373,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:05:07.375Z",
   "subscribers": 36339,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:46:22.417Z",
   "subscribers": 36299,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:08:00.713Z",
   "subscribers": 36283,
   "source": 4
  },
  {
   "ts": "2026-08-28T16:14:06.500Z",
   "subscribers": 36244,
   "source": 4
  }
 ]
}