{
 "meta": {
  "dataset": "Subscriber history — @crypto_dark",
  "channel": "https://tgregister.com/channel/crypto_dark",
  "retrieved_at": "2026-09-10T10:48:17.384Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-06T20:55:41.264Z",
   "to": "2026-09-09T23:42:10.472Z"
  },
  "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": "2026-08-06T20:55:41.264Z",
   "subscribers": 10450,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:00:22.336Z",
   "subscribers": 10450,
   "source": 3
  },
  {
   "ts": "2026-08-07T11:54:36.868Z",
   "subscribers": 10449,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:15:13.238Z",
   "subscribers": 10448,
   "source": 4
  },
  {
   "ts": "2026-08-14T21:04:20.325Z",
   "subscribers": 10445,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:23:22.976Z",
   "subscribers": 10443,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:15:35.601Z",
   "subscribers": 10440,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:52:30.807Z",
   "subscribers": 10439,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:35:08.651Z",
   "subscribers": 10437,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:36:04.651Z",
   "subscribers": 10435,
   "source": 4
  },
  {
   "ts": "2026-08-23T01:16:35.891Z",
   "subscribers": 10434,
   "source": 4
  },
  {
   "ts": "2026-08-24T18:07:47.873Z",
   "subscribers": 10433,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:22:17.575Z",
   "subscribers": 10432,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:08:14.616Z",
   "subscribers": 10431,
   "source": 4
  },
  {
   "ts": "2026-08-30T19:39:05.652Z",
   "subscribers": 10430,
   "source": 4
  },
  {
   "ts": "2026-09-01T17:13:23.522Z",
   "subscribers": 10426,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:04:33.489Z",
   "subscribers": 10424,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:57:36.416Z",
   "subscribers": 10423,
   "source": 4
  },
  {
   "ts": "2026-09-06T19:20:34.337Z",
   "subscribers": 10422,
   "source": 4
  },
  {
   "ts": "2026-09-09T23:42:10.472Z",
   "subscribers": 10417,
   "source": 4
  }
 ]
}