{
 "meta": {
  "dataset": "Subscriber history — @toheaven21",
  "channel": "https://tgregister.com/channel/toheaven21",
  "retrieved_at": "2026-08-18T17:15:54.050Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T22:07:14.429Z",
   "to": "2026-08-18T12:54:54.886Z"
  },
  "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": "2026-08-05T22:07:14.429Z",
   "subscribers": 17798,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:17:37.661Z",
   "subscribers": 17798,
   "source": 3
  },
  {
   "ts": "2026-08-06T15:41:08.870Z",
   "subscribers": 17793,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:28:33.438Z",
   "subscribers": 17780,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:42:47.184Z",
   "subscribers": 17779,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:41:33.740Z",
   "subscribers": 17765,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:27:01.745Z",
   "subscribers": 17759,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:28:07.386Z",
   "subscribers": 17741,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:56:21.066Z",
   "subscribers": 17735,
   "source": 4
  },
  {
   "ts": "2026-08-14T11:47:11.614Z",
   "subscribers": 17727,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:07:06.371Z",
   "subscribers": 17721,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:26:34.368Z",
   "subscribers": 17712,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:54:54.886Z",
   "subscribers": 17710,
   "source": 4
  }
 ]
}