{
 "meta": {
  "dataset": "Subscriber history — @P_castle",
  "channel": "https://tgregister.com/channel/P_castle",
  "retrieved_at": "2026-08-18T19:12:37.178Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T10:45:37.839Z",
   "to": "2026-08-18T08:12:03.838Z"
  },
  "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": "2026-08-07T10:45:37.839Z",
   "subscribers": 24664,
   "source": 0
  },
  {
   "ts": "2026-08-08T08:53:26.560Z",
   "subscribers": 24708,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:21:17.054Z",
   "subscribers": 24674,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:31:10.156Z",
   "subscribers": 24653,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:18:02.245Z",
   "subscribers": 24628,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:12:59.832Z",
   "subscribers": 24586,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:15:26.888Z",
   "subscribers": 24561,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:35:55.557Z",
   "subscribers": 24538,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:33:12.178Z",
   "subscribers": 24538,
   "source": 1
  },
  {
   "ts": "2026-08-15T19:34:12.946Z",
   "subscribers": 24512,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:33:47.391Z",
   "subscribers": 24479,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:12:03.838Z",
   "subscribers": 24476,
   "source": 4
  }
 ]
}