{
 "meta": {
  "dataset": "Subscriber history — @CoronaTransition",
  "channel": "https://tgregister.com/channel/CoronaTransition",
  "retrieved_at": "2026-08-22T10:19:05.550Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T02:49:37.964Z",
   "to": "2026-08-21T11:23:22.602Z"
  },
  "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": "2026-08-06T02:49:37.964Z",
   "subscribers": 12865,
   "source": 3
  },
  {
   "ts": "2026-08-06T17:20:19.290Z",
   "subscribers": 12864,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:08:17.133Z",
   "subscribers": 12867,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:34:14.018Z",
   "subscribers": 12868,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:31:33.840Z",
   "subscribers": 12864,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:42:19.510Z",
   "subscribers": 12861,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:04:47.988Z",
   "subscribers": 12858,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:23:42.189Z",
   "subscribers": 12855,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:56:19.002Z",
   "subscribers": 12859,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:26:41.841Z",
   "subscribers": 12857,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:58:56.602Z",
   "subscribers": 12855,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:41:51.997Z",
   "subscribers": 12854,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:23:22.602Z",
   "subscribers": 12849,
   "source": 4
  }
 ]
}