{
 "meta": {
  "dataset": "Subscriber history — @CentralSource",
  "channel": "https://tgregister.com/channel/CentralSource",
  "retrieved_at": "2026-09-15T23:53:57.613Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-27T14:45:35.152Z",
   "to": "2026-09-14T18:36:36.308Z"
  },
  "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": "2026-08-27T14:45:35.152Z",
   "subscribers": 22255,
   "source": 0
  },
  {
   "ts": "2026-08-27T15:00:17.435Z",
   "subscribers": 22255,
   "source": 3
  },
  {
   "ts": "2026-08-27T19:33:27.469Z",
   "subscribers": 22253,
   "source": 4
  },
  {
   "ts": "2026-08-28T18:07:06.644Z",
   "subscribers": 22232,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:05:57.083Z",
   "subscribers": 22201,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:13:35.362Z",
   "subscribers": 22188,
   "source": 4
  },
  {
   "ts": "2026-09-01T02:48:39.020Z",
   "subscribers": 22164,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:35:49.297Z",
   "subscribers": 22135,
   "source": 4
  },
  {
   "ts": "2026-09-03T06:15:32.759Z",
   "subscribers": 22109,
   "source": 4
  },
  {
   "ts": "2026-09-04T22:18:41.866Z",
   "subscribers": 22076,
   "source": 4
  },
  {
   "ts": "2026-09-08T01:36:49.469Z",
   "subscribers": 22014,
   "source": 4
  },
  {
   "ts": "2026-09-11T02:39:44.443Z",
   "subscribers": 21944,
   "source": 4
  },
  {
   "ts": "2026-09-13T03:21:40.063Z",
   "subscribers": 21899,
   "source": 4
  },
  {
   "ts": "2026-09-14T18:36:36.308Z",
   "subscribers": 21871,
   "source": 4
  }
 ]
}