{
 "meta": {
  "dataset": "Subscriber history — @RapiFreeBot",
  "channel": "https://tgregister.com/channel/RapiFreeBot",
  "retrieved_at": "2026-08-22T21:56:05.126Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-08T10:46:31.618Z",
   "to": "2026-08-21T23:45:03.886Z"
  },
  "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": "2026-08-08T10:46:31.618Z",
   "subscribers": 21669,
   "source": 0
  },
  {
   "ts": "2026-08-08T20:26:11.159Z",
   "subscribers": 21540,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:38:52.067Z",
   "subscribers": 21437,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:03:09.672Z",
   "subscribers": 21238,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:14:06.021Z",
   "subscribers": 20673,
   "source": 4
  },
  {
   "ts": "2026-08-15T07:24:15.745Z",
   "subscribers": 19190,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:12:51.224Z",
   "subscribers": 18988,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:57:00.757Z",
   "subscribers": 18988,
   "source": 1
  },
  {
   "ts": "2026-08-17T20:16:54.006Z",
   "subscribers": 18773,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:48:38.143Z",
   "subscribers": 18937,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:05:03.423Z",
   "subscribers": 18786,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:45:03.886Z",
   "subscribers": 17414,
   "source": 4
  }
 ]
}