{
 "meta": {
  "dataset": "Subscriber history — @SL_PHYSICS",
  "channel": "https://tgregister.com/channel/SL_PHYSICS",
  "retrieved_at": "2026-08-17T20:54:25.084Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T00:18:43.379Z",
   "to": "2026-08-17T16:28:39.146Z"
  },
  "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": "2026-08-07T00:18:43.379Z",
   "subscribers": 36709,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:36:07.254Z",
   "subscribers": 36725,
   "source": 4
  },
  {
   "ts": "2026-08-08T01:28:08.684Z",
   "subscribers": 36739,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:12:06.615Z",
   "subscribers": 36750,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:10:56.592Z",
   "subscribers": 36735,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:02:45.327Z",
   "subscribers": 36724,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:55:20.274Z",
   "subscribers": 36744,
   "source": 4
  },
  {
   "ts": "2026-08-13T11:36:10.465Z",
   "subscribers": 36763,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:52:43.537Z",
   "subscribers": 36763,
   "source": 1
  },
  {
   "ts": "2026-08-14T21:04:50.394Z",
   "subscribers": 36788,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:09:29.972Z",
   "subscribers": 36779,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:28:39.146Z",
   "subscribers": 36772,
   "source": 4
  }
 ]
}