{
 "meta": {
  "dataset": "Subscriber history — @korean_ongoing",
  "channel": "https://tgregister.com/channel/korean_ongoing",
  "retrieved_at": "2026-09-01T08:54:22.472Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-07T11:15:36.342Z",
   "to": "2026-09-01T01:43:51.538Z"
  },
  "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": "2026-08-07T11:15:36.342Z",
   "subscribers": 27282,
   "source": 0
  },
  {
   "ts": "2026-08-08T13:48:16.947Z",
   "subscribers": 27292,
   "source": 4
  },
  {
   "ts": "2026-08-09T11:04:23.085Z",
   "subscribers": 27330,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:14:44.335Z",
   "subscribers": 27310,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:07:57.213Z",
   "subscribers": 27311,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:03:51.361Z",
   "subscribers": 27327,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:28:01.398Z",
   "subscribers": 27348,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:28:18.212Z",
   "subscribers": 27348,
   "source": 1
  },
  {
   "ts": "2026-08-14T22:34:28.858Z",
   "subscribers": 27367,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:06:22.712Z",
   "subscribers": 27361,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:36:48.782Z",
   "subscribers": 27371,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:03:59.322Z",
   "subscribers": 27388,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:18:44.515Z",
   "subscribers": 27377,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:23:48.285Z",
   "subscribers": 27362,
   "source": 4
  },
  {
   "ts": "2026-08-21T19:34:29.367Z",
   "subscribers": 27364,
   "source": 4
  },
  {
   "ts": "2026-08-23T06:24:18.701Z",
   "subscribers": 27358,
   "source": 4
  },
  {
   "ts": "2026-08-24T21:05:16.767Z",
   "subscribers": 27368,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:05:11.243Z",
   "subscribers": 27384,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:14:21.648Z",
   "subscribers": 27371,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:54:37.983Z",
   "subscribers": 27376,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:53:00.312Z",
   "subscribers": 27402,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:44:43.284Z",
   "subscribers": 27413,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:04:40.188Z",
   "subscribers": 27434,
   "source": 4
  },
  {
   "ts": "2026-09-01T01:43:51.538Z",
   "subscribers": 27462,
   "source": 4
  }
 ]
}