{
 "meta": {
  "dataset": "Subscriber history — @bestper",
  "channel": "https://tgregister.com/channel/bestper",
  "retrieved_at": "2026-08-21T19:34:56.511Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-05T23:10:41.255Z",
   "to": "2026-08-21T11:39:05.102Z"
  },
  "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": "2026-08-05T23:10:41.255Z",
   "subscribers": 44419,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:47:47.293Z",
   "subscribers": 44419,
   "source": 3
  },
  {
   "ts": "2026-08-06T13:50:28.058Z",
   "subscribers": 44427,
   "source": 4
  },
  {
   "ts": "2026-08-07T15:40:57.357Z",
   "subscribers": 44374,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:13:38.439Z",
   "subscribers": 44311,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:21:58.302Z",
   "subscribers": 44274,
   "source": 4
  },
  {
   "ts": "2026-08-10T20:46:24.843Z",
   "subscribers": 44221,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:02:54.894Z",
   "subscribers": 44134,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:55:04.224Z",
   "subscribers": 44052,
   "source": 4
  },
  {
   "ts": "2026-08-14T04:58:46.897Z",
   "subscribers": 44005,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:58:27.880Z",
   "subscribers": 43918,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:33:10.154Z",
   "subscribers": 43854,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:13:52.007Z",
   "subscribers": 43792,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:23:23.349Z",
   "subscribers": 43686,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:03:12.070Z",
   "subscribers": 43627,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:39:05.102Z",
   "subscribers": 43488,
   "source": 4
  }
 ]
}