{
 "meta": {
  "dataset": "Subscriber history — @MPSCmaths",
  "channel": "https://tgregister.com/channel/MPSCmaths",
  "retrieved_at": "2026-08-16T09:27:21.643Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T23:27:43.945Z",
   "to": "2026-08-16T09:07:33.616Z"
  },
  "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": "2026-08-05T23:27:43.945Z",
   "subscribers": 33406,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:50:58.407Z",
   "subscribers": 33406,
   "source": 3
  },
  {
   "ts": "2026-08-06T13:10:17.608Z",
   "subscribers": 33393,
   "source": 4
  },
  {
   "ts": "2026-08-07T13:34:30.068Z",
   "subscribers": 33388,
   "source": 4
  },
  {
   "ts": "2026-08-08T10:27:03.062Z",
   "subscribers": 33366,
   "source": 4
  },
  {
   "ts": "2026-08-09T09:51:10.438Z",
   "subscribers": 33364,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:48:03.441Z",
   "subscribers": 33346,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:34:35.075Z",
   "subscribers": 33341,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:38:56.317Z",
   "subscribers": 33308,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:05:28.722Z",
   "subscribers": 33304,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:26:18.786Z",
   "subscribers": 33274,
   "source": 4
  },
  {
   "ts": "2026-08-16T09:07:33.616Z",
   "subscribers": 33256,
   "source": 4
  }
 ]
}