{
 "meta": {
  "dataset": "Subscriber history — @pkcbb",
  "channel": "https://tgregister.com/channel/pkcbb",
  "retrieved_at": "2026-08-18T05:43:48.294Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T14:01:17.775Z",
   "to": "2026-08-17T14:24:55.773Z"
  },
  "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": "2026-08-07T14:01:17.775Z",
   "subscribers": 166631,
   "source": 0
  },
  {
   "ts": "2026-08-08T10:57:47.809Z",
   "subscribers": 165229,
   "source": 4
  },
  {
   "ts": "2026-08-08T19:05:37.767Z",
   "subscribers": 165229,
   "source": 1
  },
  {
   "ts": "2026-08-09T13:01:25.021Z",
   "subscribers": 164572,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:46:14.278Z",
   "subscribers": 163814,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:53:12.241Z",
   "subscribers": 162198,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:23:35.332Z",
   "subscribers": 161483,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:27:59.710Z",
   "subscribers": 157234,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:48:01.468Z",
   "subscribers": 156392,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:47:03.168Z",
   "subscribers": 154682,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:24:55.773Z",
   "subscribers": 153609,
   "source": 4
  }
 ]
}