{
 "meta": {
  "dataset": "Subscriber history — @cursostream",
  "channel": "https://tgregister.com/channel/cursostream",
  "retrieved_at": "2026-08-19T13:36:08.828Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T16:45:43.458Z",
   "to": "2026-08-19T08:45:13.078Z"
  },
  "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": "2026-08-07T16:45:43.458Z",
   "subscribers": 22683,
   "source": 3
  },
  {
   "ts": "2026-08-07T22:05:24.824Z",
   "subscribers": 22683,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:02:50.899Z",
   "subscribers": 22706,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:41:26.261Z",
   "subscribers": 22686,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:46:46.297Z",
   "subscribers": 22674,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:12:26.064Z",
   "subscribers": 22824,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:48:03.518Z",
   "subscribers": 22833,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:23:41.984Z",
   "subscribers": 22813,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:46:27.126Z",
   "subscribers": 22782,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:57:57.378Z",
   "subscribers": 22757,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:22:24.453Z",
   "subscribers": 22739,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:45:13.078Z",
   "subscribers": 22774,
   "source": 4
  }
 ]
}