{
 "meta": {
  "dataset": "Subscriber history — @deder",
  "channel": "https://tgregister.com/channel/deder",
  "retrieved_at": "2026-09-08T02:39:03.124Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 71,
  "window": {
   "from": "2026-08-07T18:31:23.544Z",
   "to": "2026-09-07T09:18:05.939Z"
  },
  "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": "2026-08-07T18:31:23.544Z",
   "subscribers": 19719,
   "source": 0
  },
  {
   "ts": "2026-08-08T17:32:25.523Z",
   "subscribers": 19687,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:21:26.664Z",
   "subscribers": 19663,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:15:37.635Z",
   "subscribers": 19661,
   "source": 0
  },
  {
   "ts": "2026-08-10T11:45:40.368Z",
   "subscribers": 19646,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:04:06.033Z",
   "subscribers": 19634,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:52:59.592Z",
   "subscribers": 19603,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:11:57.706Z",
   "subscribers": 19598,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:06:05.181Z",
   "subscribers": 19579,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:53:11.774Z",
   "subscribers": 19573,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:07:51.494Z",
   "subscribers": 19562,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:46:37.924Z",
   "subscribers": 19562,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:17:27.596Z",
   "subscribers": 19532,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:08:19.850Z",
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   "source": 4
  },
  {
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   "source": 4
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  {
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  {
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  {
   "ts": "2026-08-17T19:53:20.181Z",
   "subscribers": 19465,
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  {
   "ts": "2026-08-18T16:42:53.433Z",
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  {
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   "subscribers": 19434,
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  {
   "ts": "2026-08-19T13:06:56.166Z",
   "subscribers": 19405,
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   "ts": "2026-08-19T16:42:22.165Z",
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 ]
}