{
 "meta": {
  "dataset": "Subscriber history — @lib2022",
  "channel": "https://tgregister.com/channel/lib2022",
  "retrieved_at": "2026-08-29T21:00:17.388Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T22:45:34.333Z",
   "to": "2026-08-29T13:43:30.541Z"
  },
  "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": "2026-08-07T22:45:34.333Z",
   "subscribers": 28210,
   "source": 3
  },
  {
   "ts": "2026-08-08T16:53:45.686Z",
   "subscribers": 28208,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:12:47.797Z",
   "subscribers": 28188,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:33:24.636Z",
   "subscribers": 28172,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:08:31.169Z",
   "subscribers": 28163,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:24:08.785Z",
   "subscribers": 28156,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:36:10.362Z",
   "subscribers": 28163,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:26:57.476Z",
   "subscribers": 28154,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:14:55.180Z",
   "subscribers": 28151,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:23:42.237Z",
   "subscribers": 28143,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:24:05.845Z",
   "subscribers": 28130,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:13:44.175Z",
   "subscribers": 28126,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:34:35.534Z",
   "subscribers": 28122,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:14:43.445Z",
   "subscribers": 28113,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:36:21.736Z",
   "subscribers": 28110,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:47:51.538Z",
   "subscribers": 28112,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:59:15.427Z",
   "subscribers": 28106,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:23:50.467Z",
   "subscribers": 28093,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:38:16.799Z",
   "subscribers": 28075,
   "source": 4
  },
  {
   "ts": "2026-08-28T11:38:36.537Z",
   "subscribers": 28079,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:43:30.541Z",
   "subscribers": 28072,
   "source": 4
  }
 ]
}