{
 "meta": {
  "dataset": "Subscriber history — @ruptlyalert",
  "channel": "https://tgregister.com/channel/ruptlyalert",
  "retrieved_at": "2026-08-21T12:45:09.910Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-05T22:01:25.091Z",
   "to": "2026-08-20T18:02:35.328Z"
  },
  "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": "2026-08-05T22:01:25.091Z",
   "subscribers": 51557,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:46:07.970Z",
   "subscribers": 51557,
   "source": 3
  },
  {
   "ts": "2026-08-06T15:15:06.900Z",
   "subscribers": 51543,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:11:32.717Z",
   "subscribers": 51540,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:16:20.752Z",
   "subscribers": 51529,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:51:42.461Z",
   "subscribers": 51513,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:56:42.413Z",
   "subscribers": 51504,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:42:26.150Z",
   "subscribers": 51496,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:35:05.635Z",
   "subscribers": 51493,
   "source": 4
  },
  {
   "ts": "2026-08-13T14:28:38.428Z",
   "subscribers": 51479,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:08:29.173Z",
   "subscribers": 51464,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:13:21.295Z",
   "subscribers": 51447,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:17:08.036Z",
   "subscribers": 51437,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:17:30.827Z",
   "subscribers": 51426,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:36:00.965Z",
   "subscribers": 51417,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:02:35.328Z",
   "subscribers": 51396,
   "source": 4
  }
 ]
}