{
 "meta": {
  "dataset": "Subscriber history — @Computing_and_Informatics",
  "channel": "https://tgregister.com/channel/Computing_and_Informatics",
  "retrieved_at": "2026-09-16T00:54:34.191Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-07T16:33:59.330Z",
   "to": "2026-09-14T05:57:23.712Z"
  },
  "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": "2026-08-07T16:33:59.330Z",
   "subscribers": 11398,
   "source": 0
  },
  {
   "ts": "2026-08-08T04:21:21.852Z",
   "subscribers": 11406,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:10:58.140Z",
   "subscribers": 11419,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:34:42.848Z",
   "subscribers": 11452,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:31:49.269Z",
   "subscribers": 11457,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:56:45.263Z",
   "subscribers": 11511,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:05:36.132Z",
   "subscribers": 11562,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:08:00.894Z",
   "subscribers": 11593,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:57:21.373Z",
   "subscribers": 11621,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:23:14.485Z",
   "subscribers": 11666,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:05:08.148Z",
   "subscribers": 11720,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:42:22.165Z",
   "subscribers": 11769,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:51:59.343Z",
   "subscribers": 11825,
   "source": 4
  },
  {
   "ts": "2026-08-20T21:55:20.371Z",
   "subscribers": 11825,
   "source": 1
  },
  {
   "ts": "2026-08-21T13:55:13.340Z",
   "subscribers": 11964,
   "source": 4
  },
  {
   "ts": "2026-08-23T00:39:15.378Z",
   "subscribers": 12407,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:44:51.788Z",
   "subscribers": 12630,
   "source": 4
  },
  {
   "ts": "2026-08-25T19:52:21.968Z",
   "subscribers": 12695,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:33:12.565Z",
   "subscribers": 12916,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:43:53.038Z",
   "subscribers": 13058,
   "source": 4
  },
  {
   "ts": "2026-08-28T19:34:05.209Z",
   "subscribers": 13129,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:04:27.575Z",
   "subscribers": 13171,
   "source": 4
  },
  {
   "ts": "2026-08-30T21:25:38.502Z",
   "subscribers": 13178,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:16:22.542Z",
   "subscribers": 13188,
   "source": 4
  },
  {
   "ts": "2026-09-01T23:24:13.064Z",
   "subscribers": 13227,
   "source": 4
  },
  {
   "ts": "2026-09-02T23:05:07.006Z",
   "subscribers": 13246,
   "source": 4
  },
  {
   "ts": "2026-09-04T14:41:36.554Z",
   "subscribers": 13283,
   "source": 4
  },
  {
   "ts": "2026-09-07T13:42:01.364Z",
   "subscribers": 13341,
   "source": 4
  },
  {
   "ts": "2026-09-10T15:20:38.708Z",
   "subscribers": 13383,
   "source": 4
  },
  {
   "ts": "2026-09-12T15:57:20.779Z",
   "subscribers": 13376,
   "source": 4
  },
  {
   "ts": "2026-09-14T05:57:23.712Z",
   "subscribers": 13375,
   "source": 4
  }
 ]
}