{
 "meta": {
  "dataset": "Subscriber history — @yy277",
  "channel": "https://tgregister.com/channel/yy277",
  "retrieved_at": "2026-09-10T03:41:50.029Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 47,
  "window": {
   "from": "2026-08-07T18:15:42.462Z",
   "to": "2026-09-08T18:41:31.230Z"
  },
  "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": "2026-08-07T18:15:42.462Z",
   "subscribers": 21157,
   "source": 0
  },
  {
   "ts": "2026-08-08T15:42:47.184Z",
   "subscribers": 20932,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:41:53.544Z",
   "subscribers": 20807,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:13:28.869Z",
   "subscribers": 20630,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:02:54.894Z",
   "subscribers": 20378,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:14:59.098Z",
   "subscribers": 20258,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:15:04.728Z",
   "subscribers": 23253,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:07:48.342Z",
   "subscribers": 23128,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:25:35.564Z",
   "subscribers": 23128,
   "source": 1
  },
  {
   "ts": "2026-08-16T14:35:27.334Z",
   "subscribers": 22969,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:14:02.652Z",
   "subscribers": 22916,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:16:34.106Z",
   "subscribers": 22821,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:44:21.723Z",
   "subscribers": 22804,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:34:08.275Z",
   "subscribers": 22666,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:56:04.950Z",
   "subscribers": 22651,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:14:31.876Z",
   "subscribers": 22550,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:32:56.180Z",
   "subscribers": 22548,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:57:42.504Z",
   "subscribers": 22288,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:04:30.199Z",
   "subscribers": 21615,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:12:22.025Z",
   "subscribers": 19966,
   "source": 4
  },
  {
   "ts": "2026-08-22T07:35:06.625Z",
   "subscribers": 19350,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:14:06.305Z",
   "subscribers": 23800,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:57:43.931Z",
   "subscribers": 22592,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:15:41.386Z",
   "subscribers": 21965,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:04:36.089Z",
   "subscribers": 21915,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:42:03.778Z",
   "subscribers": 21732,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:25:09.089Z",
   "subscribers": 21615,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:34:18.108Z",
   "subscribers": 21516,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:55:21.753Z",
   "subscribers": 21500,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:08:11.694Z",
   "subscribers": 21441,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:42:30.532Z",
   "subscribers": 21387,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:13:13.802Z",
   "subscribers": 21285,
   "source": 4
  },
  {
   "ts": "2026-08-29T02:33:52.362Z",
   "subscribers": 21221,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:53:05.769Z",
   "subscribers": 21007,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:06:12.074Z",
   "subscribers": 20946,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:36:17.700Z",
   "subscribers": 24127,
   "source": 4
  },
  {
   "ts": "2026-08-31T08:04:47.355Z",
   "subscribers": 24138,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:45:41.730Z",
   "subscribers": 24040,
   "source": 4
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  {
   "ts": "2026-09-01T05:05:17.470Z",
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   "source": 4
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  {
   "ts": "2026-09-01T23:45:15.548Z",
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   "source": 4
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  {
   "ts": "2026-09-02T07:27:45.660Z",
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   "source": 4
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  {
   "ts": "2026-09-03T02:06:33.361Z",
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   "source": 4
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  {
   "ts": "2026-09-03T17:21:45.277Z",
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   "source": 4
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  {
   "ts": "2026-09-04T16:36:12.967Z",
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   "source": 4
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  {
   "ts": "2026-09-05T11:20:53.277Z",
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   "source": 4
  },
  {
   "ts": "2026-09-07T10:36:36.302Z",
   "subscribers": 21018,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:41:31.230Z",
   "subscribers": 20918,
   "source": 4
  }
 ]
}