{
 "meta": {
  "dataset": "Subscriber history — @grmdrop",
  "channel": "https://tgregister.com/channel/grmdrop",
  "retrieved_at": "2026-09-10T01:13:16.527Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-19T00:15:41.943Z",
   "to": "2026-09-08T19:20:26.000Z"
  },
  "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": "2026-08-19T00:15:41.943Z",
   "subscribers": 7059,
   "source": 3
  },
  {
   "ts": "2026-08-19T17:41:56.866Z",
   "subscribers": 8055,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:53:34.511Z",
   "subscribers": 10396,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:59:13.118Z",
   "subscribers": 11972,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:13:39.167Z",
   "subscribers": 12510,
   "source": 4
  },
  {
   "ts": "2026-08-26T19:42:44.757Z",
   "subscribers": 13013,
   "source": 4
  },
  {
   "ts": "2026-08-27T17:04:11.492Z",
   "subscribers": 13544,
   "source": 4
  },
  {
   "ts": "2026-08-28T15:15:43.184Z",
   "subscribers": 13962,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:25:29.674Z",
   "subscribers": 14179,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:17:17.428Z",
   "subscribers": 14390,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:33:31.286Z",
   "subscribers": 14560,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:28:33.200Z",
   "subscribers": 14710,
   "source": 4
  },
  {
   "ts": "2026-09-02T05:24:01.912Z",
   "subscribers": 14910,
   "source": 4
  },
  {
   "ts": "2026-09-03T13:40:00.648Z",
   "subscribers": 15185,
   "source": 4
  },
  {
   "ts": "2026-09-05T11:20:04.579Z",
   "subscribers": 15512,
   "source": 4
  },
  {
   "ts": "2026-09-08T19:20:26.000Z",
   "subscribers": 15753,
   "source": 4
  }
 ]
}