{
 "meta": {
  "dataset": "Subscriber history — @gspmechanization",
  "channel": "https://tgregister.com/channel/gspmechanization",
  "retrieved_at": "2026-09-17T01:46:21.862Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T21:17:50.779Z",
   "to": "2026-09-14T10:19:31.298Z"
  },
  "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": "2026-08-07T21:17:50.779Z",
   "subscribers": 2955,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:22:36.569Z",
   "subscribers": 2955,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:23:10.218Z",
   "subscribers": 2958,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:59:09.762Z",
   "subscribers": 2952,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:09:19.487Z",
   "subscribers": 2951,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:22:18.453Z",
   "subscribers": 2953,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:33:34.442Z",
   "subscribers": 2946,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:54:54.216Z",
   "subscribers": 2945,
   "source": 4
  },
  {
   "ts": "2026-09-01T15:23:00.386Z",
   "subscribers": 2940,
   "source": 4
  },
  {
   "ts": "2026-09-05T16:16:54.862Z",
   "subscribers": 2935,
   "source": 4
  },
  {
   "ts": "2026-09-10T13:39:39.577Z",
   "subscribers": 2931,
   "source": 4
  },
  {
   "ts": "2026-09-14T10:19:31.298Z",
   "subscribers": 2929,
   "source": 4
  }
 ]
}