{
 "meta": {
  "dataset": "Subscriber history — @hellotransfer",
  "channel": "https://tgregister.com/channel/hellotransfer",
  "retrieved_at": "2026-08-15T11:13:28.138Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-05T22:18:18.003Z",
   "to": "2026-08-15T09:35:29.388Z"
  },
  "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": "2026-08-05T22:18:18.003Z",
   "subscribers": 421328,
   "source": 0
  },
  {
   "ts": "2026-08-06T00:42:22.342Z",
   "subscribers": 421328,
   "source": 3
  },
  {
   "ts": "2026-08-06T21:15:06.281Z",
   "subscribers": 421429,
   "source": 4
  },
  {
   "ts": "2026-08-07T22:33:10.530Z",
   "subscribers": 421520,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:38:32.448Z",
   "subscribers": 421618,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:21:07.589Z",
   "subscribers": 421688,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:05:27.831Z",
   "subscribers": 421722,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:25:25.489Z",
   "subscribers": 421684,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:13:56.618Z",
   "subscribers": 421791,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:37:35.457Z",
   "subscribers": 422105,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:35:29.388Z",
   "subscribers": 422314,
   "source": 4
  }
 ]
}