{
 "meta": {
  "dataset": "Subscriber history — @nlch2",
  "channel": "https://tgregister.com/channel/nlch2",
  "retrieved_at": "2026-09-16T09:46:26.265Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 30,
  "window": {
   "from": "2026-08-07T08:58:41.734Z",
   "to": "2026-09-14T20:42:13.025Z"
  },
  "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": "2026-08-07T08:58:41.734Z",
   "subscribers": 21526,
   "source": 0
  },
  {
   "ts": "2026-08-08T16:28:41.231Z",
   "subscribers": 21512,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:01:10.692Z",
   "subscribers": 21503,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:42:08.377Z",
   "subscribers": 21494,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:34:50.015Z",
   "subscribers": 21485,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:24:50.749Z",
   "subscribers": 21474,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:38:15.537Z",
   "subscribers": 21469,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:57:53.447Z",
   "subscribers": 21456,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:01:48.326Z",
   "subscribers": 21456,
   "source": 1
  },
  {
   "ts": "2026-08-17T10:06:16.283Z",
   "subscribers": 21445,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:55:05.977Z",
   "subscribers": 21434,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:19:04.109Z",
   "subscribers": 21425,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:17:12.451Z",
   "subscribers": 21424,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:39:02.877Z",
   "subscribers": 21422,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:37:24.709Z",
   "subscribers": 21416,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:12:59.016Z",
   "subscribers": 21408,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:02:45.386Z",
   "subscribers": 21393,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:52:32.248Z",
   "subscribers": 21388,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:54:47.501Z",
   "subscribers": 21385,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:27:50.058Z",
   "subscribers": 21381,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:33:55.954Z",
   "subscribers": 21373,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:46:54.501Z",
   "subscribers": 21362,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:58:33.604Z",
   "subscribers": 21355,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:18:17.976Z",
   "subscribers": 21354,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:54:30.162Z",
   "subscribers": 21352,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:59:23.871Z",
   "subscribers": 21340,
   "source": 4
  },
  {
   "ts": "2026-09-08T10:22:19.957Z",
   "subscribers": 21336,
   "source": 4
  },
  {
   "ts": "2026-09-11T07:22:08.544Z",
   "subscribers": 21322,
   "source": 4
  },
  {
   "ts": "2026-09-13T06:21:30.703Z",
   "subscribers": 21308,
   "source": 4
  },
  {
   "ts": "2026-09-14T20:42:13.025Z",
   "subscribers": 21306,
   "source": 4
  }
 ]
}