{
 "meta": {
  "dataset": "Subscriber history — @ProgrammingRoid",
  "channel": "https://tgregister.com/channel/ProgrammingRoid",
  "retrieved_at": "2026-08-22T23:55:00.575Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-11T09:48:18.485Z",
   "to": "2026-08-22T14:13:00.596Z"
  },
  "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": "2026-08-11T09:48:18.485Z",
   "subscribers": 12853,
   "source": 3
  },
  {
   "ts": "2026-08-11T20:13:03.511Z",
   "subscribers": 12850,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:56:16.416Z",
   "subscribers": 12842,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:44:18.181Z",
   "subscribers": 12849,
   "source": 4
  },
  {
   "ts": "2026-08-15T07:35:27.240Z",
   "subscribers": 12828,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:06:37.838Z",
   "subscribers": 12824,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:26:23.187Z",
   "subscribers": 12807,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:23:01.926Z",
   "subscribers": 12802,
   "source": 4
  },
  {
   "ts": "2026-08-20T01:41:46.618Z",
   "subscribers": 12810,
   "source": 4
  },
  {
   "ts": "2026-08-21T03:12:42.765Z",
   "subscribers": 12809,
   "source": 4
  },
  {
   "ts": "2026-08-22T14:13:00.596Z",
   "subscribers": 12791,
   "source": 4
  }
 ]
}