{
 "meta": {
  "dataset": "Subscriber history — @PromoBoostOfficial",
  "channel": "https://tgregister.com/channel/PromoBoostOfficial",
  "retrieved_at": "2026-09-09T09:11:24.106Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-14T14:16:04.443Z",
   "to": "2026-09-06T02:42:02.876Z"
  },
  "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": "2026-08-14T14:16:04.443Z",
   "subscribers": 22624,
   "source": 3
  },
  {
   "ts": "2026-08-15T05:16:41.687Z",
   "subscribers": 22596,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:39:12.677Z",
   "subscribers": 17693,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:34:08.821Z",
   "subscribers": 17657,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:53:02.948Z",
   "subscribers": 16879,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:22:47.058Z",
   "subscribers": 16853,
   "source": 4
  },
  {
   "ts": "2026-08-20T16:38:43.643Z",
   "subscribers": 17301,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:36:52.065Z",
   "subscribers": 19493,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:27:09.258Z",
   "subscribers": 20644,
   "source": 4
  },
  {
   "ts": "2026-08-24T19:53:44.624Z",
   "subscribers": 21404,
   "source": 4
  },
  {
   "ts": "2026-08-25T17:26:49.766Z",
   "subscribers": 22834,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:38:15.645Z",
   "subscribers": 23028,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:36:24.269Z",
   "subscribers": 23582,
   "source": 4
  },
  {
   "ts": "2026-08-28T20:24:21.179Z",
   "subscribers": 23862,
   "source": 4
  },
  {
   "ts": "2026-08-29T17:33:04.359Z",
   "subscribers": 24170,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:19:24.279Z",
   "subscribers": 24246,
   "source": 4
  },
  {
   "ts": "2026-08-31T19:35:55.550Z",
   "subscribers": 24902,
   "source": 4
  },
  {
   "ts": "2026-09-01T16:38:10.821Z",
   "subscribers": 24768,
   "source": 4
  },
  {
   "ts": "2026-09-02T16:36:23.224Z",
   "subscribers": 24917,
   "source": 4
  },
  {
   "ts": "2026-09-04T01:16:44.233Z",
   "subscribers": 25105,
   "source": 4
  },
  {
   "ts": "2026-09-06T02:42:02.876Z",
   "subscribers": 25313,
   "source": 4
  }
 ]
}