{
 "meta": {
  "dataset": "Subscriber history — @Sffer1",
  "channel": "https://tgregister.com/channel/Sffer1",
  "retrieved_at": "2026-08-18T00:59:05.655Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T00:51:41.060Z",
   "to": "2026-08-17T13:47:10.234Z"
  },
  "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": "2026-08-06T00:51:41.060Z",
   "subscribers": 36476,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:50:01.291Z",
   "subscribers": 36476,
   "source": 3
  },
  {
   "ts": "2026-08-06T09:50:32.076Z",
   "subscribers": 36459,
   "source": 4
  },
  {
   "ts": "2026-08-07T10:11:57.293Z",
   "subscribers": 36417,
   "source": 4
  },
  {
   "ts": "2026-08-08T07:58:03.438Z",
   "subscribers": 36384,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:53:47.706Z",
   "subscribers": 36337,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:07:46.097Z",
   "subscribers": 36300,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:32:59.984Z",
   "subscribers": 36261,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:08:39.999Z",
   "subscribers": 36220,
   "source": 4
  },
  {
   "ts": "2026-08-13T09:46:26.367Z",
   "subscribers": 36199,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:24:35.737Z",
   "subscribers": 36153,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:38:34.393Z",
   "subscribers": 36109,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:47:10.234Z",
   "subscribers": 36069,
   "source": 4
  }
 ]
}