{
 "meta": {
  "dataset": "Subscriber history — @PinnacleScience",
  "channel": "https://tgregister.com/channel/PinnacleScience",
  "retrieved_at": "2026-09-07T10:00:37.920Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-12T15:32:30.005Z",
   "to": "2026-09-04T22:39:59.443Z"
  },
  "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": "2026-08-12T15:32:30.005Z",
   "subscribers": 11543,
   "source": 3
  },
  {
   "ts": "2026-08-12T19:55:41.458Z",
   "subscribers": 11543,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:08:05.481Z",
   "subscribers": 11178,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:44:26.735Z",
   "subscribers": 11036,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:07:58.874Z",
   "subscribers": 10797,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:46:02.730Z",
   "subscribers": 10645,
   "source": 4
  },
  {
   "ts": "2026-08-18T19:23:29.751Z",
   "subscribers": 10514,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:14:37.432Z",
   "subscribers": 10402,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:15:45.036Z",
   "subscribers": 10258,
   "source": 4
  },
  {
   "ts": "2026-08-21T21:17:55.842Z",
   "subscribers": 10058,
   "source": 4
  },
  {
   "ts": "2026-08-23T10:17:28.669Z",
   "subscribers": 9937,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:43:47.795Z",
   "subscribers": 9675,
   "source": 4
  },
  {
   "ts": "2026-08-29T08:46:47.590Z",
   "subscribers": 9534,
   "source": 4
  },
  {
   "ts": "2026-09-01T00:57:00.258Z",
   "subscribers": 9330,
   "source": 4
  },
  {
   "ts": "2026-09-04T22:39:59.443Z",
   "subscribers": 9083,
   "source": 4
  }
 ]
}