{
 "meta": {
  "dataset": "Subscriber history — @PDD688",
  "channel": "https://tgregister.com/channel/PDD688",
  "retrieved_at": "2026-08-18T00:39:15.489Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T14:16:04.673Z",
   "to": "2026-08-17T14:24:33.093Z"
  },
  "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": "2026-08-07T14:16:04.673Z",
   "subscribers": 321410,
   "source": 0
  },
  {
   "ts": "2026-08-07T18:42:57.439Z",
   "subscribers": 321410,
   "source": 1
  },
  {
   "ts": "2026-08-08T00:17:45.179Z",
   "subscribers": 321589,
   "source": 4
  },
  {
   "ts": "2026-08-09T01:30:41.232Z",
   "subscribers": 321976,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:01:43.621Z",
   "subscribers": 322375,
   "source": 4
  },
  {
   "ts": "2026-08-11T00:11:21.943Z",
   "subscribers": 322803,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:43:06.642Z",
   "subscribers": 323270,
   "source": 4
  },
  {
   "ts": "2026-08-13T01:34:58.348Z",
   "subscribers": 323688,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:28:40.364Z",
   "subscribers": 324188,
   "source": 4
  },
  {
   "ts": "2026-08-16T05:13:53.160Z",
   "subscribers": 324923,
   "source": 4
  },
  {
   "ts": "2026-08-17T14:24:33.093Z",
   "subscribers": 325473,
   "source": 4
  }
 ]
}