{
 "meta": {
  "dataset": "Subscriber history — @investschi",
  "channel": "https://tgregister.com/channel/investschi",
  "retrieved_at": "2026-09-16T13:02:15.708Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T09:57:11.368Z",
   "to": "2026-09-13T21:58:39.176Z"
  },
  "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": "2026-08-07T09:57:11.368Z",
   "subscribers": 2893,
   "source": 0
  },
  {
   "ts": "2026-08-07T10:01:34.821Z",
   "subscribers": 2893,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:06:42.738Z",
   "subscribers": 2892,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:04:51.791Z",
   "subscribers": 2893,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:14:26.094Z",
   "subscribers": 2901,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:13:25.019Z",
   "subscribers": 2907,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:22:11.648Z",
   "subscribers": 2912,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:58:39.873Z",
   "subscribers": 2916,
   "source": 4
  },
  {
   "ts": "2026-08-26T22:46:32.889Z",
   "subscribers": 2920,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:12:22.385Z",
   "subscribers": 2924,
   "source": 4
  },
  {
   "ts": "2026-09-02T00:13:44.394Z",
   "subscribers": 2911,
   "source": 4
  },
  {
   "ts": "2026-09-05T12:40:49.706Z",
   "subscribers": 2917,
   "source": 4
  },
  {
   "ts": "2026-09-13T21:58:39.176Z",
   "subscribers": 2919,
   "source": 4
  }
 ]
}