{
 "meta": {
  "dataset": "Subscriber history — @blockcycles",
  "channel": "https://tgregister.com/channel/blockcycles",
  "retrieved_at": "2026-09-09T03:35:46.459Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 27,
  "window": {
   "from": "2026-08-07T16:15:39.783Z",
   "to": "2026-09-08T07:22:11.680Z"
  },
  "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": "2026-08-07T16:15:39.783Z",
   "subscribers": 21233,
   "source": 3
  },
  {
   "ts": "2026-08-08T14:01:11.217Z",
   "subscribers": 21225,
   "source": 4
  },
  {
   "ts": "2026-08-09T12:51:11.959Z",
   "subscribers": 21212,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:35:03.729Z",
   "subscribers": 21188,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:16:55.228Z",
   "subscribers": 21182,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:04:12.867Z",
   "subscribers": 21162,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:58:19.727Z",
   "subscribers": 21149,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:14:22.082Z",
   "subscribers": 21131,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:39:03.280Z",
   "subscribers": 21115,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:27:21.078Z",
   "subscribers": 21090,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:53:49.922Z",
   "subscribers": 21086,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:15:10.252Z",
   "subscribers": 21067,
   "source": 4
  },
  {
   "ts": "2026-08-20T11:36:20.739Z",
   "subscribers": 21046,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:49:06.116Z",
   "subscribers": 21027,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:56:28.293Z",
   "subscribers": 20999,
   "source": 4
  },
  {
   "ts": "2026-08-24T16:58:59.896Z",
   "subscribers": 20979,
   "source": 4
  },
  {
   "ts": "2026-08-25T14:14:03.464Z",
   "subscribers": 20958,
   "source": 4
  },
  {
   "ts": "2026-08-26T16:54:24.525Z",
   "subscribers": 20935,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:53:03.879Z",
   "subscribers": 20915,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:04:42.035Z",
   "subscribers": 20898,
   "source": 4
  },
  {
   "ts": "2026-08-30T00:23:58.117Z",
   "subscribers": 20874,
   "source": 4
  },
  {
   "ts": "2026-08-31T03:47:42.305Z",
   "subscribers": 20863,
   "source": 4
  },
  {
   "ts": "2026-09-01T06:28:03.856Z",
   "subscribers": 20849,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:12:36.145Z",
   "subscribers": 20835,
   "source": 4
  },
  {
   "ts": "2026-09-03T11:00:23.923Z",
   "subscribers": 20821,
   "source": 4
  },
  {
   "ts": "2026-09-05T03:42:15.081Z",
   "subscribers": 20790,
   "source": 4
  },
  {
   "ts": "2026-09-08T07:22:11.680Z",
   "subscribers": 20735,
   "source": 4
  }
 ]
}