{
 "meta": {
  "dataset": "Subscriber history — @Free_Earning_BD_75",
  "channel": "https://tgregister.com/channel/Free_Earning_BD_75",
  "retrieved_at": "2026-09-12T19:54:03.521Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-07T19:32:01.603Z",
   "to": "2026-09-11T23:36:42.598Z"
  },
  "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": "2026-08-07T19:32:01.603Z",
   "subscribers": 8452,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:20:52.771Z",
   "subscribers": 8520,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:51:35.198Z",
   "subscribers": 8668,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:15:34.240Z",
   "subscribers": 8967,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:38:45.804Z",
   "subscribers": 9419,
   "source": 4
  },
  {
   "ts": "2026-08-20T08:42:53.438Z",
   "subscribers": 9750,
   "source": 4
  },
  {
   "ts": "2026-08-24T10:28:57.918Z",
   "subscribers": 10020,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:06:54.810Z",
   "subscribers": 10106,
   "source": 4
  },
  {
   "ts": "2026-08-26T12:23:11.160Z",
   "subscribers": 10149,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:33:59.904Z",
   "subscribers": 10169,
   "source": 4
  },
  {
   "ts": "2026-08-28T12:33:09.073Z",
   "subscribers": 10196,
   "source": 4
  },
  {
   "ts": "2026-08-29T12:56:25.159Z",
   "subscribers": 10244,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:59:04.173Z",
   "subscribers": 10371,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:16:59.505Z",
   "subscribers": 10618,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:28:19.067Z",
   "subscribers": 10705,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:53:59.036Z",
   "subscribers": 10761,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:37:43.975Z",
   "subscribers": 10707,
   "source": 4
  },
  {
   "ts": "2026-09-06T10:38:47.839Z",
   "subscribers": 10462,
   "source": 4
  },
  {
   "ts": "2026-09-09T16:40:33.093Z",
   "subscribers": 10238,
   "source": 4
  },
  {
   "ts": "2026-09-11T23:36:42.598Z",
   "subscribers": 10300,
   "source": 4
  }
 ]
}