{
 "meta": {
  "dataset": "Subscriber history — @getdelta",
  "channel": "https://tgregister.com/channel/getdelta",
  "retrieved_at": "2026-09-10T08:30:22.248Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T14:49:59.711Z",
   "to": "2026-09-08T11:18:02.413Z"
  },
  "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": "2026-08-06T14:49:59.711Z",
   "subscribers": 8365,
   "source": 0
  },
  {
   "ts": "2026-08-10T01:13:45.198Z",
   "subscribers": 8355,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:43:36.903Z",
   "subscribers": 8343,
   "source": 4
  },
  {
   "ts": "2026-08-16T02:36:16.037Z",
   "subscribers": 8339,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:22:37.023Z",
   "subscribers": 8329,
   "source": 4
  },
  {
   "ts": "2026-08-22T03:27:42.829Z",
   "subscribers": 8309,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:26:44.781Z",
   "subscribers": 8309,
   "source": 1
  },
  {
   "ts": "2026-08-25T05:04:18.789Z",
   "subscribers": 8284,
   "source": 4
  },
  {
   "ts": "2026-08-27T18:53:54.758Z",
   "subscribers": 8274,
   "source": 4
  },
  {
   "ts": "2026-08-30T15:25:35.925Z",
   "subscribers": 8255,
   "source": 4
  },
  {
   "ts": "2026-09-03T02:34:36.320Z",
   "subscribers": 8241,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:18:02.413Z",
   "subscribers": 8226,
   "source": 4
  }
 ]
}