{
 "meta": {
  "dataset": "Subscriber history — @spelldrop",
  "channel": "https://tgregister.com/channel/spelldrop",
  "retrieved_at": "2026-09-09T05:23:34.464Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T14:14:31.336Z",
   "to": "2026-09-08T09:00:08.467Z"
  },
  "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": "2026-08-07T14:14:31.336Z",
   "subscribers": 18008,
   "source": 0
  },
  {
   "ts": "2026-08-08T18:01:29.356Z",
   "subscribers": 17983,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:57:07.149Z",
   "subscribers": 17961,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:43:12.323Z",
   "subscribers": 17927,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:03.511Z",
   "subscribers": 17901,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:43:51.549Z",
   "subscribers": 17862,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:53:40.760Z",
   "subscribers": 17836,
   "source": 4
  },
  {
   "ts": "2026-08-15T10:28:23.592Z",
   "subscribers": 17799,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:58:41.501Z",
   "subscribers": 17770,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:28:29.494Z",
   "subscribers": 17770,
   "source": 1
  },
  {
   "ts": "2026-08-17T23:41:53.368Z",
   "subscribers": 17738,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:53:13.838Z",
   "subscribers": 17711,
   "source": 4
  },
  {
   "ts": "2026-08-20T00:02:32.458Z",
   "subscribers": 17683,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:28:13.687Z",
   "subscribers": 17666,
   "source": 4
  },
  {
   "ts": "2026-08-22T12:51:52.820Z",
   "subscribers": 17631,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:58:16.829Z",
   "subscribers": 17576,
   "source": 4
  },
  {
   "ts": "2026-08-25T08:42:07.520Z",
   "subscribers": 17550,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:33:03.098Z",
   "subscribers": 17525,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:16:48.158Z",
   "subscribers": 17512,
   "source": 4
  },
  {
   "ts": "2026-08-28T08:34:06.365Z",
   "subscribers": 17483,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:06:25.094Z",
   "subscribers": 17459,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:56:15.018Z",
   "subscribers": 17449,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:16:24.377Z",
   "subscribers": 17432,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:53:53.748Z",
   "subscribers": 17403,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:13:42.679Z",
   "subscribers": 17371,
   "source": 4
  },
  {
   "ts": "2026-09-03T09:38:37.799Z",
   "subscribers": 17343,
   "source": 4
  },
  {
   "ts": "2026-09-05T05:57:11.789Z",
   "subscribers": 17299,
   "source": 4
  },
  {
   "ts": "2026-09-08T09:00:08.467Z",
   "subscribers": 17196,
   "source": 4
  }
 ]
}