{
 "meta": {
  "dataset": "Subscriber history — @compbook",
  "channel": "https://tgregister.com/channel/compbook",
  "retrieved_at": "2026-08-30T13:55:05.180Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-06T02:35:19.087Z",
   "to": "2026-08-30T04:48:26.109Z"
  },
  "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": "2026-08-06T02:35:19.087Z",
   "subscribers": 10594,
   "source": 0
  },
  {
   "ts": "2026-08-07T11:54:29.673Z",
   "subscribers": 10588,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:31:04.167Z",
   "subscribers": 10587,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:36:00.669Z",
   "subscribers": 10582,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:45:59.082Z",
   "subscribers": 10575,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:24:46.238Z",
   "subscribers": 10572,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:14:27.570Z",
   "subscribers": 10567,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:36:37.233Z",
   "subscribers": 10564,
   "source": 4
  },
  {
   "ts": "2026-08-15T07:16:03.246Z",
   "subscribers": 10558,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:06:28.597Z",
   "subscribers": 10554,
   "source": 4
  },
  {
   "ts": "2026-08-17T23:13:23.529Z",
   "subscribers": 10552,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:36:58.352Z",
   "subscribers": 10548,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:07:04.062Z",
   "subscribers": 10546,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:12:44.342Z",
   "subscribers": 10545,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:27:07.545Z",
   "subscribers": 10543,
   "source": 4
  },
  {
   "ts": "2026-08-22T11:03:59.646Z",
   "subscribers": 10543,
   "source": 1
  },
  {
   "ts": "2026-08-23T11:45:38.020Z",
   "subscribers": 10541,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:15:55.757Z",
   "subscribers": 10539,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:39:14.490Z",
   "subscribers": 10534,
   "source": 4
  },
  {
   "ts": "2026-08-27T02:43:59.650Z",
   "subscribers": 10532,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:15:59.440Z",
   "subscribers": 10529,
   "source": 4
  },
  {
   "ts": "2026-08-29T03:13:57.447Z",
   "subscribers": 10525,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:48:26.109Z",
   "subscribers": 10521,
   "source": 4
  }
 ]
}