{
 "meta": {
  "dataset": "Subscriber history — @contest",
  "channel": "https://tgregister.com/channel/contest",
  "retrieved_at": "2026-08-18T03:33:42.725Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T21:26:50.669Z",
   "to": "2026-08-17T16:17:20.422Z"
  },
  "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": "2026-08-05T21:26:50.669Z",
   "subscribers": 298263,
   "source": 0
  },
  {
   "ts": "2026-08-06T00:54:16.901Z",
   "subscribers": 298263,
   "source": 3
  },
  {
   "ts": "2026-08-06T18:55:58.941Z",
   "subscribers": 298148,
   "source": 4
  },
  {
   "ts": "2026-08-07T20:33:57.169Z",
   "subscribers": 297959,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:56:16.338Z",
   "subscribers": 297814,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:41:56.156Z",
   "subscribers": 297704,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:35:09.625Z",
   "subscribers": 297701,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:15:37.092Z",
   "subscribers": 297597,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:14:39.728Z",
   "subscribers": 297435,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:33:24.048Z",
   "subscribers": 297338,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:35:00.494Z",
   "subscribers": 297294,
   "source": 4
  },
  {
   "ts": "2026-08-16T07:06:27.652Z",
   "subscribers": 297207,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:17:20.422Z",
   "subscribers": 297202,
   "source": 4
  }
 ]
}