{
 "meta": {
  "dataset": "Subscriber history — @devcabal",
  "channel": "https://tgregister.com/channel/devcabal",
  "retrieved_at": "2026-08-30T12:28:05.205Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T10:57:00.301Z",
   "to": "2026-08-29T19:46:39.954Z"
  },
  "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": "2026-08-07T10:57:00.301Z",
   "subscribers": 18359,
   "source": 0
  },
  {
   "ts": "2026-08-07T11:00:21.172Z",
   "subscribers": 18359,
   "source": 3
  },
  {
   "ts": "2026-08-08T04:17:06.850Z",
   "subscribers": 18398,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:21:38.093Z",
   "subscribers": 18450,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:37:32.035Z",
   "subscribers": 18534,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:36:52.394Z",
   "subscribers": 18589,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:42:03.387Z",
   "subscribers": 18652,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:54:40.362Z",
   "subscribers": 18716,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:53:09.961Z",
   "subscribers": 18803,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:56:07.445Z",
   "subscribers": 18952,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:27:46.427Z",
   "subscribers": 19032,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:53:06.281Z",
   "subscribers": 19116,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:15:33.426Z",
   "subscribers": 19205,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:53:23.013Z",
   "subscribers": 19311,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:47:57.633Z",
   "subscribers": 19460,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:37:48.117Z",
   "subscribers": 19651,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:47:58.967Z",
   "subscribers": 19785,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:37:22.633Z",
   "subscribers": 19877,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:08:30.372Z",
   "subscribers": 20059,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:37:31.314Z",
   "subscribers": 20231,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:04:24.574Z",
   "subscribers": 20349,
   "source": 4
  },
  {
   "ts": "2026-08-29T19:46:39.954Z",
   "subscribers": 20472,
   "source": 4
  }
 ]
}