{
 "meta": {
  "dataset": "Subscriber history — @TafseerReads",
  "channel": "https://tgregister.com/channel/TafseerReads",
  "retrieved_at": "2026-08-19T08:41:42.522Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T02:33:10.653Z",
   "to": "2026-08-18T12:12:22.356Z"
  },
  "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": "2026-08-06T02:33:10.653Z",
   "subscribers": 30134,
   "source": 3
  },
  {
   "ts": "2026-08-06T23:51:47.949Z",
   "subscribers": 30116,
   "source": 4
  },
  {
   "ts": "2026-08-07T21:55:50.873Z",
   "subscribers": 30109,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:53:13.515Z",
   "subscribers": 30108,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:42:55.945Z",
   "subscribers": 30092,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:05:07.759Z",
   "subscribers": 30081,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:42:35.542Z",
   "subscribers": 30080,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:08:28.771Z",
   "subscribers": 30069,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:08:22.130Z",
   "subscribers": 30067,
   "source": 4
  },
  {
   "ts": "2026-08-16T06:36:56.406Z",
   "subscribers": 30062,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:35:02.734Z",
   "subscribers": 30052,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:12:22.356Z",
   "subscribers": 30041,
   "source": 4
  }
 ]
}