{
 "meta": {
  "dataset": "Subscriber history — @summerprinter",
  "channel": "https://tgregister.com/channel/summerprinter",
  "retrieved_at": "2026-08-30T20:43:33.156Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 9,
  "window": {
   "from": "2026-08-07T13:03:52.656Z",
   "to": "2026-08-30T03:44:13.305Z"
  },
  "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": "2026-08-07T13:03:52.656Z",
   "subscribers": 2119,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:47:42.395Z",
   "subscribers": 2119,
   "source": 3
  },
  {
   "ts": "2026-08-08T04:14:50.445Z",
   "subscribers": 2118,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:15:50.433Z",
   "subscribers": 2117,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:45:18.967Z",
   "subscribers": 2114,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:09:15.687Z",
   "subscribers": 2113,
   "source": 4
  },
  {
   "ts": "2026-08-24T01:24:49.537Z",
   "subscribers": 2111,
   "source": 4
  },
  {
   "ts": "2026-08-27T07:09:16.776Z",
   "subscribers": 2108,
   "source": 4
  },
  {
   "ts": "2026-08-30T03:44:13.305Z",
   "subscribers": 2111,
   "source": 4
  }
 ]
}