{
 "meta": {
  "dataset": "Subscriber history — @bpmkiller",
  "channel": "https://tgregister.com/channel/bpmkiller",
  "retrieved_at": "2026-08-18T02:47:07.476Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T07:31:50.313Z",
   "to": "2026-08-17T20:44:21.723Z"
  },
  "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": "2026-08-06T07:31:50.313Z",
   "subscribers": 80761,
   "source": 3
  },
  {
   "ts": "2026-08-06T19:21:00.466Z",
   "subscribers": 80757,
   "source": 4
  },
  {
   "ts": "2026-08-07T18:18:28.406Z",
   "subscribers": 80747,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:56:24.761Z",
   "subscribers": 80804,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:41:53.544Z",
   "subscribers": 80809,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:18:07.086Z",
   "subscribers": 80822,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:12:18.662Z",
   "subscribers": 80830,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:54:26.875Z",
   "subscribers": 80879,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:06:40.082Z",
   "subscribers": 80884,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:06:34.239Z",
   "subscribers": 80918,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:07:02.370Z",
   "subscribers": 81008,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:44:21.723Z",
   "subscribers": 80994,
   "source": 4
  }
 ]
}