{
 "meta": {
  "dataset": "Subscriber history — @poolproof",
  "channel": "https://tgregister.com/channel/poolproof",
  "retrieved_at": "2026-09-09T09:17:38.404Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 74,
  "window": {
   "from": "2026-08-07T09:28:56.782Z",
   "to": "2026-09-08T19:39:07.795Z"
  },
  "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": [
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   "ts": "2026-08-07T09:28:56.782Z",
   "subscribers": 1788,
   "source": 0
  },
  {
   "ts": "2026-08-07T09:32:04.595Z",
   "subscribers": 1788,
   "source": 3
  },
  {
   "ts": "2026-08-11T08:53:54.989Z",
   "subscribers": 1784,
   "source": 4
  },
  {
   "ts": "2026-08-13T08:02:22.913Z",
   "subscribers": 1784,
   "source": 3
  },
  {
   "ts": "2026-08-13T12:38:08.557Z",
   "subscribers": 1783,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:18:53.931Z",
   "subscribers": 1783,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:45:27.820Z",
   "subscribers": 1783,
   "source": 4
  },
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   "source": 4
  },
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   "source": 4
  },
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  },
  {
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   "source": 4
  },
  {
   "ts": "2026-08-17T09:36:02.767Z",
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  {
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 ]
}