{
 "meta": {
  "dataset": "Subscriber history — @wfcru",
  "channel": "https://tgregister.com/channel/wfcru",
  "retrieved_at": "2026-08-18T09:00:34.917Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T09:49:24.177Z",
   "to": "2026-08-17T19:09:01.382Z"
  },
  "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": "2026-08-06T09:49:24.177Z",
   "subscribers": 26674,
   "source": 3
  },
  {
   "ts": "2026-08-06T16:42:57.775Z",
   "subscribers": 26661,
   "source": 4
  },
  {
   "ts": "2026-08-07T13:54:29.889Z",
   "subscribers": 26646,
   "source": 4
  },
  {
   "ts": "2026-08-08T11:53:57.281Z",
   "subscribers": 26623,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:33:49.704Z",
   "subscribers": 26602,
   "source": 4
  },
  {
   "ts": "2026-08-10T14:51:42.794Z",
   "subscribers": 26576,
   "source": 4
  },
  {
   "ts": "2026-08-11T13:42:33.082Z",
   "subscribers": 26547,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:24:56.893Z",
   "subscribers": 26536,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:36:57.696Z",
   "subscribers": 26524,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:54:18.714Z",
   "subscribers": 26492,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:54:04.210Z",
   "subscribers": 26459,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:09:01.382Z",
   "subscribers": 26441,
   "source": 4
  }
 ]
}