{
 "meta": {
  "dataset": "Subscriber history — @cafejoo",
  "channel": "https://tgregister.com/channel/cafejoo",
  "retrieved_at": "2026-08-20T04:17:56.677Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T09:06:18.910Z",
   "to": "2026-08-19T22:22:09.335Z"
  },
  "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": "2026-08-06T09:06:18.910Z",
   "subscribers": 21817,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:00:13.214Z",
   "subscribers": 21814,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:27:07.925Z",
   "subscribers": 21800,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:26:33.402Z",
   "subscribers": 21768,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:15:00.959Z",
   "subscribers": 21773,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:48:28.410Z",
   "subscribers": 21777,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:24:04.824Z",
   "subscribers": 21745,
   "source": 4
  },
  {
   "ts": "2026-08-12T15:15:31.306Z",
   "subscribers": 21756,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:19:03.072Z",
   "subscribers": 21754,
   "source": 4
  },
  {
   "ts": "2026-08-14T20:24:11.839Z",
   "subscribers": 21752,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:18:11.742Z",
   "subscribers": 21725,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:37:04.595Z",
   "subscribers": 21718,
   "source": 4
  },
  {
   "ts": "2026-08-18T18:52:41.224Z",
   "subscribers": 21697,
   "source": 4
  },
  {
   "ts": "2026-08-19T22:22:09.335Z",
   "subscribers": 21688,
   "source": 4
  }
 ]
}