{
 "meta": {
  "dataset": "Subscriber history — @DeltaForceVN",
  "channel": "https://tgregister.com/channel/DeltaForceVN",
  "retrieved_at": "2026-09-03T16:03:56.100Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T17:19:00.029Z",
   "to": "2026-09-03T10:48:39.942Z"
  },
  "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": "2026-08-07T17:19:00.029Z",
   "subscribers": 2162,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:32:47.318Z",
   "subscribers": 2162,
   "source": 3
  },
  {
   "ts": "2026-08-07T20:32:20.283Z",
   "subscribers": 2163,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:51:12.121Z",
   "subscribers": 2169,
   "source": 4
  },
  {
   "ts": "2026-08-14T12:17:19.894Z",
   "subscribers": 2181,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:45:56.201Z",
   "subscribers": 2184,
   "source": 4
  },
  {
   "ts": "2026-08-20T19:23:39.573Z",
   "subscribers": 2199,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:39:05.293Z",
   "subscribers": 2200,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:08:51.930Z",
   "subscribers": 2203,
   "source": 4
  },
  {
   "ts": "2026-08-31T06:58:02.330Z",
   "subscribers": 2210,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:48:39.942Z",
   "subscribers": 2215,
   "source": 4
  }
 ]
}