{
 "meta": {
  "dataset": "Subscriber history — @coach",
  "channel": "https://tgregister.com/channel/coach",
  "retrieved_at": "2026-08-18T08:23:41.323Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-06T01:07:38.865Z",
   "to": "2026-08-17T11:24:56.348Z"
  },
  "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": "2026-08-06T01:07:38.865Z",
   "subscribers": 23723,
   "source": 0
  },
  {
   "ts": "2026-08-06T01:52:11.508Z",
   "subscribers": 23721,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:03:42.436Z",
   "subscribers": 23723,
   "source": 3
  },
  {
   "ts": "2026-08-06T22:03:21.134Z",
   "subscribers": 23716,
   "source": 4
  },
  {
   "ts": "2026-08-07T00:42:49.684Z",
   "subscribers": 23716,
   "source": 4
  },
  {
   "ts": "2026-08-07T21:34:36.527Z",
   "subscribers": 23704,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:13:47.134Z",
   "subscribers": 23704,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:57:34.503Z",
   "subscribers": 23698,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:51:34.076Z",
   "subscribers": 23700,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:30:01.547Z",
   "subscribers": 23710,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:11:46.907Z",
   "subscribers": 23709,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:33:30.423Z",
   "subscribers": 23689,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:35:28.406Z",
   "subscribers": 23683,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:43:53.456Z",
   "subscribers": 23672,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:22:32.550Z",
   "subscribers": 23673,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:40:13.260Z",
   "subscribers": 23666,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:16:24.899Z",
   "subscribers": 23661,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:35:17.293Z",
   "subscribers": 23647,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:07:56.277Z",
   "subscribers": 23644,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:53:16.024Z",
   "subscribers": 23619,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:03:47.837Z",
   "subscribers": 23619,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:03:17.245Z",
   "subscribers": 23602,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:24:56.348Z",
   "subscribers": 23602,
   "source": 4
  }
 ]
}