{
 "meta": {
  "dataset": "Subscriber history — @forSaverBot",
  "channel": "https://tgregister.com/channel/forSaverBot",
  "retrieved_at": "2026-08-28T02:20:42.832Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-11T04:45:11.639Z",
   "to": "2026-08-27T05:24:52.539Z"
  },
  "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": "2026-08-11T04:45:11.639Z",
   "subscribers": 17273,
   "source": 0
  },
  {
   "ts": "2026-08-11T17:42:20.666Z",
   "subscribers": 17562,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:29:09.605Z",
   "subscribers": 17513,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:16:38.973Z",
   "subscribers": 17463,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:55:42.620Z",
   "subscribers": 17404,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:21:02.707Z",
   "subscribers": 17404,
   "source": 1
  },
  {
   "ts": "2026-08-18T17:46:47.892Z",
   "subscribers": 17264,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:27:35.582Z",
   "subscribers": 17131,
   "source": 4
  },
  {
   "ts": "2026-08-23T14:09:05.546Z",
   "subscribers": 17129,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:08:16.112Z",
   "subscribers": 17073,
   "source": 4
  },
  {
   "ts": "2026-08-26T03:23:21.013Z",
   "subscribers": 17149,
   "source": 4
  },
  {
   "ts": "2026-08-27T05:24:52.539Z",
   "subscribers": 17207,
   "source": 4
  }
 ]
}