{
 "meta": {
  "dataset": "Subscriber history — @kitab",
  "channel": "https://tgregister.com/channel/kitab",
  "retrieved_at": "2026-08-30T13:38:06.468Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-05T22:24:33.647Z",
   "to": "2026-08-29T21:57:10.822Z"
  },
  "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": "2026-08-05T22:24:33.647Z",
   "subscribers": 21639,
   "source": 0
  },
  {
   "ts": "2026-08-06T06:30:30.026Z",
   "subscribers": 21642,
   "source": 4
  },
  {
   "ts": "2026-08-07T06:18:08.764Z",
   "subscribers": 21649,
   "source": 4
  },
  {
   "ts": "2026-08-08T04:37:01.942Z",
   "subscribers": 21648,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:42:49.078Z",
   "subscribers": 21645,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:30:43.508Z",
   "subscribers": 21640,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:37:24.178Z",
   "subscribers": 21637,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:27:20.370Z",
   "subscribers": 21631,
   "source": 4
  },
  {
   "ts": "2026-08-14T19:17:29.255Z",
   "subscribers": 21618,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:50:05.657Z",
   "subscribers": 21618,
   "source": 1
  },
  {
   "ts": "2026-08-16T06:58:21.720Z",
   "subscribers": 21609,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:58:34.420Z",
   "subscribers": 21611,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:46:25.879Z",
   "subscribers": 21616,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:58:10.612Z",
   "subscribers": 21604,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:13:01.885Z",
   "subscribers": 21610,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:56:08.555Z",
   "subscribers": 21612,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:04:34.522Z",
   "subscribers": 21605,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:43:36.743Z",
   "subscribers": 21592,
   "source": 4
  },
  {
   "ts": "2026-08-25T20:28:12.886Z",
   "subscribers": 21593,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:37:25.680Z",
   "subscribers": 21590,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:12:07.197Z",
   "subscribers": 21588,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:57:10.822Z",
   "subscribers": 21586,
   "source": 4
  }
 ]
}