{
 "meta": {
  "dataset": "Subscriber history — @F8MarketBot",
  "channel": "https://tgregister.com/channel/F8MarketBot",
  "retrieved_at": "2026-08-30T16:44:31.188Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T00:49:05.053Z",
   "to": "2026-08-30T10:55:03.449Z"
  },
  "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": "2026-08-06T00:49:05.053Z",
   "subscribers": 12484,
   "source": 0
  },
  {
   "ts": "2026-08-06T15:45:47.525Z",
   "subscribers": 12508,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:11:36.392Z",
   "subscribers": 12587,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:48:00.986Z",
   "subscribers": 12332,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:37:18.254Z",
   "subscribers": 12609,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:27:46.890Z",
   "subscribers": 12716,
   "source": 4
  },
  {
   "ts": "2026-08-19T06:58:04.832Z",
   "subscribers": 12780,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:36:08.398Z",
   "subscribers": 12793,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:30:06.710Z",
   "subscribers": 12793,
   "source": 1
  },
  {
   "ts": "2026-08-24T11:08:47.795Z",
   "subscribers": 12898,
   "source": 4
  },
  {
   "ts": "2026-08-27T03:24:51.957Z",
   "subscribers": 12875,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:55:03.449Z",
   "subscribers": 12736,
   "source": 4
  }
 ]
}