{
 "meta": {
  "dataset": "Subscriber history — @JapanLineDV",
  "channel": "https://tgregister.com/channel/JapanLineDV",
  "retrieved_at": "2026-09-06T02:50:39.517Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T07:00:00.136Z",
   "to": "2026-09-04T01:37:04.084Z"
  },
  "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": "2026-08-07T07:00:00.136Z",
   "subscribers": 32998,
   "source": 0
  },
  {
   "ts": "2026-08-07T07:00:15.717Z",
   "subscribers": 32998,
   "source": 3
  },
  {
   "ts": "2026-08-07T17:42:39.042Z",
   "subscribers": 33000,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:16:44.409Z",
   "subscribers": 33012,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:37:17.165Z",
   "subscribers": 33024,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:55:46.345Z",
   "subscribers": 33027,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:12:36.562Z",
   "subscribers": 33033,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:34:21.389Z",
   "subscribers": 33040,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:35:14.893Z",
   "subscribers": 33030,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:37:57.238Z",
   "subscribers": 33062,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:03:20.177Z",
   "subscribers": 33094,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:02:58.347Z",
   "subscribers": 33115,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:44:46.221Z",
   "subscribers": 33122,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:06:02.981Z",
   "subscribers": 33110,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:34:03.287Z",
   "subscribers": 33108,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:48:44.783Z",
   "subscribers": 33150,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:56:23.281Z",
   "subscribers": 33156,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:52:21.560Z",
   "subscribers": 33152,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:22:30.475Z",
   "subscribers": 33139,
   "source": 4
  },
  {
   "ts": "2026-08-27T12:14:35.204Z",
   "subscribers": 33150,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:28:18.394Z",
   "subscribers": 33159,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:28:09.321Z",
   "subscribers": 33167,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:36:11.789Z",
   "subscribers": 33177,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:15:49.092Z",
   "subscribers": 33182,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:03:57.788Z",
   "subscribers": 33150,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:02:39.410Z",
   "subscribers": 33143,
   "source": 4
  },
  {
   "ts": "2026-09-04T01:37:04.084Z",
   "subscribers": 33153,
   "source": 4
  }
 ]
}