{
 "meta": {
  "dataset": "Subscriber history — @BlockTalksDiscussion",
  "channel": "https://tgregister.com/channel/BlockTalksDiscussion",
  "retrieved_at": "2026-09-10T01:18:57.769Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T01:04:19.995Z",
   "to": "2026-09-09T22:21:00.417Z"
  },
  "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": "2026-08-06T01:04:19.995Z",
   "subscribers": 3537,
   "source": 0
  },
  {
   "ts": "2026-08-06T09:50:50.374Z",
   "subscribers": 3535,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 3514,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:07:46.810Z",
   "subscribers": 3480,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:47:06.314Z",
   "subscribers": 3441,
   "source": 4
  },
  {
   "ts": "2026-08-20T03:22:30.256Z",
   "subscribers": 3413,
   "source": 4
  },
  {
   "ts": "2026-08-23T17:03:53.896Z",
   "subscribers": 3397,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:08:35.791Z",
   "subscribers": 3387,
   "source": 4
  },
  {
   "ts": "2026-08-29T16:23:56.868Z",
   "subscribers": 3385,
   "source": 4
  },
  {
   "ts": "2026-09-01T14:12:46.350Z",
   "subscribers": 3364,
   "source": 4
  },
  {
   "ts": "2026-09-04T23:36:34.591Z",
   "subscribers": 3350,
   "source": 4
  },
  {
   "ts": "2026-09-09T00:21:48.178Z",
   "subscribers": 3350,
   "source": 1
  },
  {
   "ts": "2026-09-09T22:21:00.417Z",
   "subscribers": 3339,
   "source": 4
  }
 ]
}