{
 "meta": {
  "dataset": "Subscriber history — @BlockAlgoFrontier",
  "channel": "https://tgregister.com/channel/BlockAlgoFrontier",
  "retrieved_at": "2026-09-10T04:15:37.428Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-11T07:15:59.369Z",
   "to": "2026-09-08T10:39:40.872Z"
  },
  "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": "2026-08-11T07:15:59.369Z",
   "subscribers": 25614,
   "source": 3
  },
  {
   "ts": "2026-08-12T06:32:22.165Z",
   "subscribers": 25057,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:58:09.014Z",
   "subscribers": 24701,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:17:01.110Z",
   "subscribers": 24087,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:47:41.662Z",
   "subscribers": 23447,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:46:30.284Z",
   "subscribers": 22680,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:35:05.339Z",
   "subscribers": 22439,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:46:30.715Z",
   "subscribers": 21735,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:53:27.661Z",
   "subscribers": 21215,
   "source": 4
  },
  {
   "ts": "2026-08-21T22:37:59.441Z",
   "subscribers": 20513,
   "source": 4
  },
  {
   "ts": "2026-08-23T08:58:04.362Z",
   "subscribers": 19883,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:16:46.696Z",
   "subscribers": 18949,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:08:41.553Z",
   "subscribers": 18517,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:29:16.602Z",
   "subscribers": 18037,
   "source": 4
  },
  {
   "ts": "2026-08-28T05:47:58.815Z",
   "subscribers": 17687,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:57:45.611Z",
   "subscribers": 17115,
   "source": 4
  },
  {
   "ts": "2026-08-30T04:15:17.253Z",
   "subscribers": 16819,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:49:12.710Z",
   "subscribers": 16468,
   "source": 4
  },
  {
   "ts": "2026-09-01T04:29:07.325Z",
   "subscribers": 16379,
   "source": 4
  },
  {
   "ts": "2026-09-02T03:36:58.204Z",
   "subscribers": 16199,
   "source": 4
  },
  {
   "ts": "2026-09-03T11:36:42.365Z",
   "subscribers": 15776,
   "source": 4
  },
  {
   "ts": "2026-09-05T02:56:26.518Z",
   "subscribers": 15362,
   "source": 4
  },
  {
   "ts": "2026-09-08T10:39:40.872Z",
   "subscribers": 14444,
   "source": 4
  }
 ]
}