{
 "meta": {
  "dataset": "Subscriber history — @III_Fll",
  "channel": "https://tgregister.com/channel/III_Fll",
  "retrieved_at": "2026-08-18T16:00:11.205Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T13:18:58.130Z",
   "to": "2026-08-17T17:28:54.322Z"
  },
  "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": "2026-08-06T13:18:58.130Z",
   "subscribers": 21371,
   "source": 0
  },
  {
   "ts": "2026-08-07T03:50:13.695Z",
   "subscribers": 21353,
   "source": 4
  },
  {
   "ts": "2026-08-08T01:06:24.382Z",
   "subscribers": 21332,
   "source": 4
  },
  {
   "ts": "2026-08-09T04:11:03.270Z",
   "subscribers": 21296,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:51:32.311Z",
   "subscribers": 21272,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:46:54.113Z",
   "subscribers": 21237,
   "source": 4
  },
  {
   "ts": "2026-08-12T10:48:31.790Z",
   "subscribers": 21195,
   "source": 4
  },
  {
   "ts": "2026-08-13T10:07:46.699Z",
   "subscribers": 21186,
   "source": 4
  },
  {
   "ts": "2026-08-14T17:28:38.230Z",
   "subscribers": 21150,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:30:02.130Z",
   "subscribers": 21150,
   "source": 1
  },
  {
   "ts": "2026-08-16T13:46:04.207Z",
   "subscribers": 21114,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:28:54.322Z",
   "subscribers": 21098,
   "source": 4
  }
 ]
}