{
 "meta": {
  "dataset": "Subscriber history — @study_kami",
  "channel": "https://tgregister.com/channel/study_kami",
  "retrieved_at": "2026-08-30T13:54:07.052Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-07T13:16:41.979Z",
   "to": "2026-08-30T07:44:18.026Z"
  },
  "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": "2026-08-07T13:16:41.979Z",
   "subscribers": 10021,
   "source": 3
  },
  {
   "ts": "2026-08-08T05:55:35.870Z",
   "subscribers": 10018,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:11:23.531Z",
   "subscribers": 10007,
   "source": 4
  },
  {
   "ts": "2026-08-10T06:52:56.701Z",
   "subscribers": 9998,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:58:34.347Z",
   "subscribers": 9963,
   "source": 4
  },
  {
   "ts": "2026-08-16T21:06:08.905Z",
   "subscribers": 9937,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:45:22.800Z",
   "subscribers": 9901,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:54:31.586Z",
   "subscribers": 9877,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:52:50.848Z",
   "subscribers": 9856,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:44:18.026Z",
   "subscribers": 9818,
   "source": 4
  }
 ]
}