{
 "meta": {
  "dataset": "Subscriber history — @CAINTERGROUPSTUDY",
  "channel": "https://tgregister.com/channel/CAINTERGROUPSTUDY",
  "retrieved_at": "2026-08-30T14:59:20.122Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T16:54:44.431Z",
   "to": "2026-08-30T03:56:06.067Z"
  },
  "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": "2026-08-07T16:54:44.431Z",
   "subscribers": 19791,
   "source": 0
  },
  {
   "ts": "2026-08-08T04:52:26.740Z",
   "subscribers": 19794,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:12:35.377Z",
   "subscribers": 19795,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:21:47.243Z",
   "subscribers": 19792,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:04:45.489Z",
   "subscribers": 19783,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:06:58.113Z",
   "subscribers": 19775,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:46:55.293Z",
   "subscribers": 19768,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:16:38.716Z",
   "subscribers": 19767,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:14:32.759Z",
   "subscribers": 19756,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:43:20.086Z",
   "subscribers": 19756,
   "source": 1
  },
  {
   "ts": "2026-08-17T15:36:54.633Z",
   "subscribers": 19743,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:37:34.602Z",
   "subscribers": 19737,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:42:21.511Z",
   "subscribers": 19741,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:44:12.304Z",
   "subscribers": 19745,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:55:13.340Z",
   "subscribers": 19741,
   "source": 4
  },
  {
   "ts": "2026-08-23T04:03:12.376Z",
   "subscribers": 19734,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:14:01.148Z",
   "subscribers": 19733,
   "source": 4
  },
  {
   "ts": "2026-08-25T22:02:41.297Z",
   "subscribers": 19739,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:38:15.599Z",
   "subscribers": 19727,
   "source": 4
  },
  {
   "ts": "2026-08-27T23:16:53.629Z",
   "subscribers": 19721,
   "source": 4
  },
  {
   "ts": "2026-08-29T00:43:35.628Z",
   "subscribers": 19719,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:56:06.067Z",
   "subscribers": 19721,
   "source": 4
  }
 ]
}