{
 "meta": {
  "dataset": "Subscriber history — @TableTennisFixeds",
  "channel": "https://tgregister.com/channel/TableTennisFixeds",
  "retrieved_at": "2026-09-11T21:51:55.070Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T01:21:42.595Z",
   "to": "2026-09-11T03:36:17.195Z"
  },
  "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": "2026-08-07T01:21:42.595Z",
   "subscribers": 1400,
   "source": 0
  },
  {
   "ts": "2026-08-07T01:31:01.135Z",
   "subscribers": 1400,
   "source": 3
  },
  {
   "ts": "2026-08-08T00:03:50.837Z",
   "subscribers": 1403,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:47:24.893Z",
   "subscribers": 1409,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:03:45.472Z",
   "subscribers": 1400,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:48:27.275Z",
   "subscribers": 1405,
   "source": 4
  },
  {
   "ts": "2026-08-20T15:52:26.506Z",
   "subscribers": 1409,
   "source": 4
  },
  {
   "ts": "2026-08-24T11:34:55.509Z",
   "subscribers": 1403,
   "source": 4
  },
  {
   "ts": "2026-08-27T15:07:58.934Z",
   "subscribers": 1405,
   "source": 4
  },
  {
   "ts": "2026-08-30T05:07:28.454Z",
   "subscribers": 1406,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:16:05.432Z",
   "subscribers": 1407,
   "source": 4
  },
  {
   "ts": "2026-09-06T00:18:40.629Z",
   "subscribers": 1405,
   "source": 4
  },
  {
   "ts": "2026-09-11T03:36:17.195Z",
   "subscribers": 1402,
   "source": 4
  }
 ]
}