{
 "meta": {
  "dataset": "Subscriber history — @rapfa",
  "channel": "https://tgregister.com/channel/rapfa",
  "retrieved_at": "2026-08-16T10:25:49.692Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T00:57:31.586Z",
   "to": "2026-08-16T08:23:03.654Z"
  },
  "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": "2026-08-06T00:57:31.586Z",
   "subscribers": 27550,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:01:33.406Z",
   "subscribers": 27550,
   "source": 3
  },
  {
   "ts": "2026-08-07T04:44:37.756Z",
   "subscribers": 27547,
   "source": 4
  },
  {
   "ts": "2026-08-08T05:11:07.641Z",
   "subscribers": 27531,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:02:41.207Z",
   "subscribers": 27515,
   "source": 4
  },
  {
   "ts": "2026-08-10T10:37:45.664Z",
   "subscribers": 27467,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:02:55.416Z",
   "subscribers": 27433,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:54:11.834Z",
   "subscribers": 27423,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:27:38.640Z",
   "subscribers": 27414,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:07:18.244Z",
   "subscribers": 27405,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:23:03.654Z",
   "subscribers": 27377,
   "source": 4
  }
 ]
}