{
 "meta": {
  "dataset": "Subscriber history — @vondc",
  "channel": "https://tgregister.com/channel/vondc",
  "retrieved_at": "2026-09-18T06:20:54.580Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 55,
  "window": {
   "from": "2026-08-07T14:33:08.954Z",
   "to": "2026-09-17T13:18:00.503Z"
  },
  "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": "2026-08-07T14:33:08.954Z",
   "subscribers": 20339,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:25:05.635Z",
   "subscribers": 20328,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:10:57.239Z",
   "subscribers": 20257,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:52:41.540Z",
   "subscribers": 20194,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:26:07.176Z",
   "subscribers": 20050,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:02:19.117Z",
   "subscribers": 19886,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:26:24.844Z",
   "subscribers": 19805,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:07:25.278Z",
   "subscribers": 19724,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:34:19.860Z",
   "subscribers": 19677,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:49:54.119Z",
   "subscribers": 19677,
   "source": 1
  },
  {
   "ts": "2026-08-17T10:55:20.062Z",
   "subscribers": 19622,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:05:30.102Z",
   "subscribers": 19619,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:12:19.327Z",
   "subscribers": 19602,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:43:20.199Z",
   "subscribers": 19599,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:53:19.207Z",
   "subscribers": 19568,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:56:46.715Z",
   "subscribers": 19568,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:57:46.195Z",
   "subscribers": 19543,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:28:24.127Z",
   "subscribers": 19543,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:45:27.131Z",
   "subscribers": 19505,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:55:48.516Z",
   "subscribers": 19505,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:03:23.593Z",
   "subscribers": 19467,
   "source": 4
  },
  {
   "ts": "2026-08-23T03:13:09.362Z",
   "subscribers": 19467,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:34:35.720Z",
   "subscribers": 19405,
   "source": 4
  },
  {
   "ts": "2026-08-24T17:15:44.389Z",
   "subscribers": 19397,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:53:55.101Z",
   "subscribers": 19384,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:17:37.634Z",
   "subscribers": 19378,
   "source": 4
  },
  {
   "ts": "2026-08-26T11:53:21.873Z",
   "subscribers": 19334,
   "source": 4
  },
  {
   "ts": "2026-08-26T14:25:08.304Z",
   "subscribers": 19324,
   "source": 4
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  {
   "ts": "2026-08-27T08:45:02.720Z",
   "subscribers": 19297,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:07:27.466Z",
   "subscribers": 19282,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:43:24.661Z",
   "subscribers": 19252,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:55:19.719Z",
   "subscribers": 19231,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:54:16.629Z",
   "subscribers": 19213,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:24:56.872Z",
   "subscribers": 19177,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:13:33.792Z",
   "subscribers": 19169,
   "source": 4
  },
  {
   "ts": "2026-08-30T20:26:36.873Z",
   "subscribers": 19155,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:57:47.927Z",
   "subscribers": 19138,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:27:16.113Z",
   "subscribers": 19124,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:54:24.457Z",
   "subscribers": 19115,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:38:21.711Z",
   "subscribers": 19098,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:04:27.163Z",
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   "source": 4
  },
  {
   "ts": "2026-09-03T09:23:58.901Z",
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   "source": 4
  },
  {
   "ts": "2026-09-03T23:58:33.074Z",
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   "source": 4
  },
  {
   "ts": "2026-09-04T22:38:24.058Z",
   "subscribers": 19013,
   "source": 4
  },
  {
   "ts": "2026-09-06T11:35:39.121Z",
   "subscribers": 18956,
   "source": 4
  },
  {
   "ts": "2026-09-08T03:57:57.870Z",
   "subscribers": 18916,
   "source": 4
  },
  {
   "ts": "2026-09-09T18:59:46.146Z",
   "subscribers": 18865,
   "source": 4
  },
  {
   "ts": "2026-09-11T03:17:41.426Z",
   "subscribers": 18830,
   "source": 4
  },
  {
   "ts": "2026-09-12T03:39:23.894Z",
   "subscribers": 18785,
   "source": 4
  },
  {
   "ts": "2026-09-13T03:36:30.236Z",
   "subscribers": 18764,
   "source": 4
  },
  {
   "ts": "2026-09-13T18:37:03.984Z",
   "subscribers": 18751,
   "source": 4
  },
  {
   "ts": "2026-09-14T20:36:51.286Z",
   "subscribers": 18728,
   "source": 4
  },
  {
   "ts": "2026-09-15T08:40:14.322Z",
   "subscribers": 18720,
   "source": 4
  },
  {
   "ts": "2026-09-16T19:16:57.866Z",
   "subscribers": 18673,
   "source": 4
  },
  {
   "ts": "2026-09-17T13:18:00.503Z",
   "subscribers": 18655,
   "source": 4
  }
 ]
}