{
 "meta": {
  "dataset": "Subscriber history — @secengprogram",
  "channel": "https://tgregister.com/channel/secengprogram",
  "retrieved_at": "2026-09-09T22:25:43.764Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T11:31:37.721Z",
   "to": "2026-09-09T04:57:04.668Z"
  },
  "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": "2026-08-07T11:31:37.721Z",
   "subscribers": 69254,
   "source": 0
  },
  {
   "ts": "2026-08-08T08:32:18.550Z",
   "subscribers": 69264,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:53:22.506Z",
   "subscribers": 69288,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:21:35.774Z",
   "subscribers": 69296,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:05:57.329Z",
   "subscribers": 69300,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:35:08.940Z",
   "subscribers": 69300,
   "source": 1
  },
  {
   "ts": "2026-08-12T11:06:39.573Z",
   "subscribers": 69316,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:25:03.238Z",
   "subscribers": 69335,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:16:19.836Z",
   "subscribers": 69344,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:17:31.720Z",
   "subscribers": 69392,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:38:06.543Z",
   "subscribers": 69424,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:44:14.835Z",
   "subscribers": 69455,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:18:13.706Z",
   "subscribers": 69487,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:13:55.504Z",
   "subscribers": 69495,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:44:22.825Z",
   "subscribers": 69513,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:19:14.947Z",
   "subscribers": 69497,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:53:30.541Z",
   "subscribers": 69542,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:28:57.344Z",
   "subscribers": 69539,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:57:44.181Z",
   "subscribers": 69547,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:07:11.367Z",
   "subscribers": 69555,
   "source": 4
  },
  {
   "ts": "2026-08-28T14:34:06.561Z",
   "subscribers": 69582,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:18:48.416Z",
   "subscribers": 69592,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:44:46.703Z",
   "subscribers": 69587,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:54:36.552Z",
   "subscribers": 69581,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:44:26.766Z",
   "subscribers": 69582,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:45:23.096Z",
   "subscribers": 69580,
   "source": 4
  },
  {
   "ts": "2026-09-03T16:36:37.035Z",
   "subscribers": 69581,
   "source": 4
  },
  {
   "ts": "2026-09-05T17:54:47.914Z",
   "subscribers": 69606,
   "source": 4
  },
  {
   "ts": "2026-09-09T04:57:04.668Z",
   "subscribers": 69631,
   "source": 4
  }
 ]
}