{
 "meta": {
  "dataset": "Subscriber history — @KTSDB",
  "channel": "https://tgregister.com/channel/KTSDB",
  "retrieved_at": "2026-09-10T03:51:21.419Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 26,
  "window": {
   "from": "2026-08-07T19:16:25.458Z",
   "to": "2026-09-07T23:19:59.208Z"
  },
  "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": "2026-08-07T19:16:25.458Z",
   "subscribers": 17295,
   "source": 3
  },
  {
   "ts": "2026-08-08T09:50:59.599Z",
   "subscribers": 17287,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:54:33.327Z",
   "subscribers": 17322,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:53:09.165Z",
   "subscribers": 17276,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:43:15.417Z",
   "subscribers": 17283,
   "source": 4
  },
  {
   "ts": "2026-08-12T07:22:46.796Z",
   "subscribers": 17314,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:46:55.958Z",
   "subscribers": 17355,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:57:23.613Z",
   "subscribers": 17346,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:03:56.710Z",
   "subscribers": 17345,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:36:43.979Z",
   "subscribers": 17315,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:03:13.251Z",
   "subscribers": 17307,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:39:04.910Z",
   "subscribers": 17308,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:18:38.183Z",
   "subscribers": 17317,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:55:40.062Z",
   "subscribers": 17229,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:12:02.404Z",
   "subscribers": 17067,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:25:17.074Z",
   "subscribers": 16967,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:29:11.102Z",
   "subscribers": 16879,
   "source": 4
  },
  {
   "ts": "2026-08-27T00:34:00.906Z",
   "subscribers": 16841,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:53:28.022Z",
   "subscribers": 16777,
   "source": 4
  },
  {
   "ts": "2026-08-29T23:16:48.786Z",
   "subscribers": 16691,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:55:10.581Z",
   "subscribers": 16624,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:15:49.650Z",
   "subscribers": 16618,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:24:59.523Z",
   "subscribers": 16576,
   "source": 4
  },
  {
   "ts": "2026-09-03T08:35:49.263Z",
   "subscribers": 16485,
   "source": 4
  },
  {
   "ts": "2026-09-05T00:59:41.400Z",
   "subscribers": 16367,
   "source": 4
  },
  {
   "ts": "2026-09-07T23:19:59.208Z",
   "subscribers": 16183,
   "source": 4
  }
 ]
}