{
 "meta": {
  "dataset": "Subscriber history — @ChainGPTNews",
  "channel": "https://tgregister.com/channel/ChainGPTNews",
  "retrieved_at": "2026-08-22T00:04:29.172Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-06T01:00:55.022Z",
   "to": "2026-08-21T09:56:31.894Z"
  },
  "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": "2026-08-06T01:00:55.022Z",
   "subscribers": 412897,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:30:34.318Z",
   "subscribers": 412897,
   "source": 3
  },
  {
   "ts": "2026-08-07T00:40:16.090Z",
   "subscribers": 412603,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:02:53.909Z",
   "subscribers": 412264,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:52:07.514Z",
   "subscribers": 411991,
   "source": 4
  },
  {
   "ts": "2026-08-10T04:23:20.201Z",
   "subscribers": 411608,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:44:10.969Z",
   "subscribers": 411311,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:27:56.888Z",
   "subscribers": 410973,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:19:07.389Z",
   "subscribers": 410660,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:37:13.241Z",
   "subscribers": 410298,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:55:42.686Z",
   "subscribers": 409963,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:22:23.818Z",
   "subscribers": 409442,
   "source": 4
  },
  {
   "ts": "2026-08-18T10:16:08.523Z",
   "subscribers": 409122,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:13:12.438Z",
   "subscribers": 408608,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:24:03.234Z",
   "subscribers": 408231,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:56:31.894Z",
   "subscribers": 407819,
   "source": 4
  }
 ]
}