{
 "meta": {
  "dataset": "Subscriber history — @BearLib",
  "channel": "https://tgregister.com/channel/BearLib",
  "retrieved_at": "2026-09-10T07:50:12.429Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T10:22:46.184Z",
   "to": "2026-09-09T08:41:18.888Z"
  },
  "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": "2026-08-07T10:22:46.184Z",
   "subscribers": 22479,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:34:11.773Z",
   "subscribers": 22482,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:26:51.705Z",
   "subscribers": 22486,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:12:53.003Z",
   "subscribers": 22485,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:06:51.934Z",
   "subscribers": 22481,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:21:41.629Z",
   "subscribers": 22477,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:57:20.958Z",
   "subscribers": 22475,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:08:21.872Z",
   "subscribers": 22480,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:45:22.706Z",
   "subscribers": 22500,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:07:58.296Z",
   "subscribers": 22500,
   "source": 1
  },
  {
   "ts": "2026-08-17T10:16:55.974Z",
   "subscribers": 22498,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:02:58.347Z",
   "subscribers": 22490,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:02:16.624Z",
   "subscribers": 22489,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:46:10.635Z",
   "subscribers": 22484,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:37:53.985Z",
   "subscribers": 22487,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:04:48.098Z",
   "subscribers": 22497,
   "source": 4
  },
  {
   "ts": "2026-08-25T11:35:02.400Z",
   "subscribers": 22490,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:02:41.226Z",
   "subscribers": 22495,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:44:58.315Z",
   "subscribers": 22496,
   "source": 4
  },
  {
   "ts": "2026-08-29T11:36:01.720Z",
   "subscribers": 22505,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:38:07.202Z",
   "subscribers": 22508,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:04:50.846Z",
   "subscribers": 22495,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:38:54.941Z",
   "subscribers": 22488,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:33:33.108Z",
   "subscribers": 22489,
   "source": 4
  },
  {
   "ts": "2026-09-06T00:21:53.313Z",
   "subscribers": 22494,
   "source": 4
  },
  {
   "ts": "2026-09-09T08:41:18.888Z",
   "subscribers": 22495,
   "source": 4
  }
 ]
}