{
 "meta": {
  "dataset": "Subscriber history — @forcepowerbook",
  "channel": "https://tgregister.com/channel/forcepowerbook",
  "retrieved_at": "2026-08-18T19:36:17.001Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T11:45:20.803Z",
   "to": "2026-08-18T18:05:50.671Z"
  },
  "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": "2026-08-07T11:45:20.803Z",
   "subscribers": 83829,
   "source": 3
  },
  {
   "ts": "2026-08-07T13:14:08.727Z",
   "subscribers": 83827,
   "source": 4
  },
  {
   "ts": "2026-08-08T15:41:50.655Z",
   "subscribers": 83731,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:07:01.473Z",
   "subscribers": 84053,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:07:59.986Z",
   "subscribers": 84185,
   "source": 4
  },
  {
   "ts": "2026-08-11T15:46:56.706Z",
   "subscribers": 84228,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:34:29.609Z",
   "subscribers": 84231,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:08:35.281Z",
   "subscribers": 84289,
   "source": 4
  },
  {
   "ts": "2026-08-15T05:25:08.452Z",
   "subscribers": 84318,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:14:14.331Z",
   "subscribers": 84644,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:05:15.161Z",
   "subscribers": 84639,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:05:50.671Z",
   "subscribers": 84572,
   "source": 4
  }
 ]
}