{
 "meta": {
  "dataset": "Subscriber history — @coffee_notes",
  "channel": "https://tgregister.com/channel/coffee_notes",
  "retrieved_at": "2026-08-15T15:53:00.059Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 10,
  "window": {
   "from": "2026-08-06T06:19:17.990Z",
   "to": "2026-08-15T15:34:24.888Z"
  },
  "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": "2026-08-06T06:19:17.990Z",
   "subscribers": 10621,
   "source": 3
  },
  {
   "ts": "2026-08-06T10:10:28.405Z",
   "subscribers": 10618,
   "source": 4
  },
  {
   "ts": "2026-08-07T10:40:23.133Z",
   "subscribers": 10616,
   "source": 4
  },
  {
   "ts": "2026-08-08T13:33:02.395Z",
   "subscribers": 10611,
   "source": 4
  },
  {
   "ts": "2026-08-09T14:15:18.347Z",
   "subscribers": 10608,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:25:34.132Z",
   "subscribers": 10600,
   "source": 4
  },
  {
   "ts": "2026-08-11T14:53:14.012Z",
   "subscribers": 10636,
   "source": 4
  },
  {
   "ts": "2026-08-12T18:06:28.776Z",
   "subscribers": 10671,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:38:46.516Z",
   "subscribers": 10812,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:34:24.888Z",
   "subscribers": 10808,
   "source": 4
  }
 ]
}