{
 "meta": {
  "dataset": "Subscriber history — @Crypto13_13",
  "channel": "https://tgregister.com/channel/Crypto13_13",
  "retrieved_at": "2026-09-10T08:09:31.749Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-16T04:15:32.167Z",
   "to": "2026-09-08T18:39:52.519Z"
  },
  "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": "2026-08-16T04:15:32.167Z",
   "subscribers": 18959,
   "source": 3
  },
  {
   "ts": "2026-08-16T18:37:37.236Z",
   "subscribers": 18948,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:44:07.118Z",
   "subscribers": 18909,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:55:57.053Z",
   "subscribers": 18891,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:53:04.458Z",
   "subscribers": 18873,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:14:08.444Z",
   "subscribers": 18858,
   "source": 4
  },
  {
   "ts": "2026-08-22T00:37:08.870Z",
   "subscribers": 18826,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:34:20.242Z",
   "subscribers": 18786,
   "source": 4
  },
  {
   "ts": "2026-08-25T02:27:24.769Z",
   "subscribers": 18753,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:38:18.363Z",
   "subscribers": 18723,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:42:03.758Z",
   "subscribers": 18700,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:43:33.780Z",
   "subscribers": 18674,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:07:15.925Z",
   "subscribers": 18653,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:49:01.754Z",
   "subscribers": 18634,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:37:46.930Z",
   "subscribers": 18607,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:04:35.650Z",
   "subscribers": 18567,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:55:32.864Z",
   "subscribers": 18545,
   "source": 4
  },
  {
   "ts": "2026-09-03T15:21:13.645Z",
   "subscribers": 18509,
   "source": 4
  },
  {
   "ts": "2026-09-05T15:20:45.622Z",
   "subscribers": 18475,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:39:52.519Z",
   "subscribers": 18385,
   "source": 4
  }
 ]
}