{
 "meta": {
  "dataset": "Subscriber history — @qualnotebook",
  "channel": "https://tgregister.com/channel/qualnotebook",
  "retrieved_at": "2026-08-30T03:03:54.828Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-06T17:56:52.104Z",
   "to": "2026-08-29T03:03:36.981Z"
  },
  "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": "2026-08-06T17:56:52.104Z",
   "subscribers": 56213,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:00:20.033Z",
   "subscribers": 56213,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:33:23.077Z",
   "subscribers": 56200,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:21:08.574Z",
   "subscribers": 56209,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:12:31.640Z",
   "subscribers": 56211,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:43:54.708Z",
   "subscribers": 56182,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:42:26.608Z",
   "subscribers": 56184,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:36:46.054Z",
   "subscribers": 56200,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:16:28.134Z",
   "subscribers": 56195,
   "source": 4
  },
  {
   "ts": "2026-08-15T08:24:51.980Z",
   "subscribers": 56184,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:02:29.037Z",
   "subscribers": 56171,
   "source": 4
  },
  {
   "ts": "2026-08-17T22:45:45.094Z",
   "subscribers": 56155,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:17:15.591Z",
   "subscribers": 56160,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:03:03.432Z",
   "subscribers": 56144,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:05:02.582Z",
   "subscribers": 56138,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:08:19.942Z",
   "subscribers": 56111,
   "source": 4
  },
  {
   "ts": "2026-08-23T16:48:03.589Z",
   "subscribers": 56092,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:47:28.364Z",
   "subscribers": 56085,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:12:44.300Z",
   "subscribers": 56064,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:11:42.796Z",
   "subscribers": 56071,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:17:29.749Z",
   "subscribers": 56073,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:03:36.981Z",
   "subscribers": 56064,
   "source": 4
  }
 ]
}