{
 "meta": {
  "dataset": "Subscriber history — @questions1",
  "channel": "https://tgregister.com/channel/questions1",
  "retrieved_at": "2026-09-16T14:10:47.740Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T18:02:32.612Z",
   "to": "2026-09-13T07:21:15.447Z"
  },
  "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": "2026-08-05T18:02:32.612Z",
   "subscribers": 5557,
   "source": 0
  },
  {
   "ts": "2026-08-09T10:01:06.811Z",
   "subscribers": 5551,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:12:29.667Z",
   "subscribers": 5542,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:13:43.295Z",
   "subscribers": 5535,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:53:16.132Z",
   "subscribers": 5530,
   "source": 4
  },
  {
   "ts": "2026-08-21T04:04:47.059Z",
   "subscribers": 5522,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:53:43.257Z",
   "subscribers": 5516,
   "source": 4
  },
  {
   "ts": "2026-08-28T10:24:32.245Z",
   "subscribers": 5507,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:28:19.214Z",
   "subscribers": 5507,
   "source": 1
  },
  {
   "ts": "2026-08-31T10:04:38.787Z",
   "subscribers": 5501,
   "source": 4
  },
  {
   "ts": "2026-09-04T03:41:46.554Z",
   "subscribers": 5500,
   "source": 4
  },
  {
   "ts": "2026-09-09T18:39:41.979Z",
   "subscribers": 5519,
   "source": 4
  },
  {
   "ts": "2026-09-13T07:21:15.447Z",
   "subscribers": 5516,
   "source": 4
  }
 ]
}