{
 "meta": {
  "dataset": "Subscriber history — @JFKChannel",
  "channel": "https://tgregister.com/channel/JFKChannel",
  "retrieved_at": "2026-09-03T05:55:58.525Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-06T09:42:08.307Z",
   "to": "2026-09-02T12:43:33.253Z"
  },
  "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": "2026-08-06T09:42:08.307Z",
   "subscribers": 13834,
   "source": 0
  },
  {
   "ts": "2026-08-06T21:46:56.475Z",
   "subscribers": 13826,
   "source": 4
  },
  {
   "ts": "2026-08-07T18:31:00.968Z",
   "subscribers": 13817,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:26:26.200Z",
   "subscribers": 13813,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:15:18.337Z",
   "subscribers": 13808,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:44:11.777Z",
   "subscribers": 13799,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:02:06.065Z",
   "subscribers": 13785,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:14:12.838Z",
   "subscribers": 13777,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:05:23.728Z",
   "subscribers": 13771,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:58:21.104Z",
   "subscribers": 13744,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:34:01.519Z",
   "subscribers": 13726,
   "source": 4
  },
  {
   "ts": "2026-08-18T01:33:24.418Z",
   "subscribers": 13709,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:45:36.015Z",
   "subscribers": 13705,
   "source": 4
  },
  {
   "ts": "2026-08-19T19:39:38.763Z",
   "subscribers": 13705,
   "source": 1
  },
  {
   "ts": "2026-08-20T02:36:44.735Z",
   "subscribers": 13689,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:25:14.816Z",
   "subscribers": 13676,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:17:00.156Z",
   "subscribers": 13659,
   "source": 4
  },
  {
   "ts": "2026-08-24T12:54:09.133Z",
   "subscribers": 13639,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:19:09.433Z",
   "subscribers": 13634,
   "source": 4
  },
  {
   "ts": "2026-08-26T15:23:07.954Z",
   "subscribers": 13627,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:43:05.515Z",
   "subscribers": 13613,
   "source": 4
  },
  {
   "ts": "2026-08-28T17:53:13.677Z",
   "subscribers": 13604,
   "source": 4
  },
  {
   "ts": "2026-08-29T18:15:31.279Z",
   "subscribers": 13592,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:57:16.856Z",
   "subscribers": 13590,
   "source": 4
  },
  {
   "ts": "2026-08-31T15:25:10.409Z",
   "subscribers": 13579,
   "source": 4
  },
  {
   "ts": "2026-09-01T12:48:46.188Z",
   "subscribers": 13574,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:43:33.253Z",
   "subscribers": 13566,
   "source": 4
  }
 ]
}