{
 "meta": {
  "dataset": "Subscriber history — @rfstrading",
  "channel": "https://tgregister.com/channel/rfstrading",
  "retrieved_at": "2026-08-31T06:52:20.382Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-07T17:03:11.840Z",
   "to": "2026-08-31T00:15:55.797Z"
  },
  "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": "2026-08-07T17:03:11.840Z",
   "subscribers": 2759,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:18:05.776Z",
   "subscribers": 2759,
   "source": 3
  },
  {
   "ts": "2026-08-11T16:31:41.463Z",
   "subscribers": 2751,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:27:59.526Z",
   "subscribers": 2748,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:57:57.150Z",
   "subscribers": 2744,
   "source": 4
  },
  {
   "ts": "2026-08-21T05:05:27.087Z",
   "subscribers": 2734,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:27:56.350Z",
   "subscribers": 2726,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:18:59.960Z",
   "subscribers": 2719,
   "source": 4
  },
  {
   "ts": "2026-08-31T00:15:55.797Z",
   "subscribers": 2715,
   "source": 4
  }
 ]
}