{
 "meta": {
  "dataset": "Subscriber history — @BalkadiaLibrary",
  "channel": "https://tgregister.com/channel/BalkadiaLibrary",
  "retrieved_at": "2026-09-09T13:18:45.949Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T17:04:34.765Z",
   "to": "2026-09-08T17:19:51.915Z"
  },
  "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": "2026-08-07T17:04:34.765Z",
   "subscribers": 7778,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:01:22.526Z",
   "subscribers": 7781,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:22:30.256Z",
   "subscribers": 7787,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:24:47.146Z",
   "subscribers": 7847,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:09:27.846Z",
   "subscribers": 7865,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:22:20.103Z",
   "subscribers": 7868,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:13:43.820Z",
   "subscribers": 7874,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:11:11.372Z",
   "subscribers": 7874,
   "source": 1
  },
  {
   "ts": "2026-08-26T06:44:28.534Z",
   "subscribers": 7873,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:25:55.681Z",
   "subscribers": 7874,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:04:11.486Z",
   "subscribers": 7880,
   "source": 4
  },
  {
   "ts": "2026-09-03T11:55:40.960Z",
   "subscribers": 7886,
   "source": 4
  },
  {
   "ts": "2026-09-08T17:19:51.915Z",
   "subscribers": 7884,
   "source": 4
  }
 ]
}