{
 "meta": {
  "dataset": "Subscriber history — @builtfor5",
  "channel": "https://tgregister.com/channel/builtfor5",
  "retrieved_at": "2026-09-09T00:11:45.305Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-20T08:15:28.856Z",
   "to": "2026-09-08T19:36:42.898Z"
  },
  "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": "2026-08-20T08:15:28.856Z",
   "subscribers": 26371,
   "source": 3
  },
  {
   "ts": "2026-08-20T15:02:26.345Z",
   "subscribers": 26360,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:57:46.603Z",
   "subscribers": 26334,
   "source": 4
  },
  {
   "ts": "2026-08-23T02:03:23.725Z",
   "subscribers": 26283,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:08:56.509Z",
   "subscribers": 26219,
   "source": 4
  },
  {
   "ts": "2026-08-25T15:37:49.988Z",
   "subscribers": 26195,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:44:10.469Z",
   "subscribers": 26168,
   "source": 4
  },
  {
   "ts": "2026-08-27T13:44:39.093Z",
   "subscribers": 26126,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:24:11.885Z",
   "subscribers": 26095,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:23:49.452Z",
   "subscribers": 26060,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:17:18.908Z",
   "subscribers": 26021,
   "source": 4
  },
  {
   "ts": "2026-08-31T12:58:03.515Z",
   "subscribers": 25989,
   "source": 4
  },
  {
   "ts": "2026-09-01T13:32:54.867Z",
   "subscribers": 25951,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:22:55.970Z",
   "subscribers": 25909,
   "source": 4
  },
  {
   "ts": "2026-09-03T14:37:38.418Z",
   "subscribers": 25877,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:37:52.119Z",
   "subscribers": 25791,
   "source": 4
  },
  {
   "ts": "2026-09-08T19:36:42.898Z",
   "subscribers": 25688,
   "source": 4
  }
 ]
}