{
 "meta": {
  "dataset": "Subscriber history — @tempest_4",
  "channel": "https://tgregister.com/channel/tempest_4",
  "retrieved_at": "2026-09-07T00:55:04.788Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-20T09:31:31.600Z",
   "to": "2026-09-05T13:36:55.772Z"
  },
  "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": "2026-08-20T09:31:31.600Z",
   "subscribers": 117948,
   "source": 3
  },
  {
   "ts": "2026-08-21T07:22:42.165Z",
   "subscribers": 117852,
   "source": 4
  },
  {
   "ts": "2026-08-22T16:57:15.931Z",
   "subscribers": 117684,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:34:10.841Z",
   "subscribers": 117418,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:52:34.656Z",
   "subscribers": 117318,
   "source": 4
  },
  {
   "ts": "2026-08-26T11:32:38.178Z",
   "subscribers": 117109,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:26:28.468Z",
   "subscribers": 116889,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:16:18.692Z",
   "subscribers": 116825,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:24:04.950Z",
   "subscribers": 116646,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:46:22.022Z",
   "subscribers": 116480,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:47:18.799Z",
   "subscribers": 116367,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:45:13.710Z",
   "subscribers": 116226,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:18:19.348Z",
   "subscribers": 116125,
   "source": 4
  },
  {
   "ts": "2026-09-03T17:19:47.612Z",
   "subscribers": 115968,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:36:55.772Z",
   "subscribers": 115793,
   "source": 4
  }
 ]
}