{
 "meta": {
  "dataset": "Subscriber history — @tonbox",
  "channel": "https://tgregister.com/channel/tonbox",
  "retrieved_at": "2026-08-18T13:44:35.677Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T01:00:55.022Z",
   "to": "2026-08-17T20:47:47.553Z"
  },
  "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": "2026-08-06T01:00:55.022Z",
   "subscribers": 519943,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:30:21.872Z",
   "subscribers": 519943,
   "source": 3
  },
  {
   "ts": "2026-08-06T08:01:28.038Z",
   "subscribers": 519876,
   "source": 4
  },
  {
   "ts": "2026-08-07T11:30:18.870Z",
   "subscribers": 519059,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:39:01.709Z",
   "subscribers": 518523,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:53:42.085Z",
   "subscribers": 518004,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:14:50.697Z",
   "subscribers": 517469,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:06:25.706Z",
   "subscribers": 516613,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:38:40.722Z",
   "subscribers": 515951,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:08:39.002Z",
   "subscribers": 515580,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:34:28.224Z",
   "subscribers": 514693,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:43:36.166Z",
   "subscribers": 513724,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:47:47.553Z",
   "subscribers": 513173,
   "source": 4
  }
 ]
}