{
 "meta": {
  "dataset": "Subscriber history — @asphaltt",
  "channel": "https://tgregister.com/channel/asphaltt",
  "retrieved_at": "2026-08-18T06:07:33.328Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-05T22:18:18.003Z",
   "to": "2026-08-17T12:15:55.902Z"
  },
  "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": 17635,
   "source": 0
  },
  {
   "ts": "2026-08-06T02:17:39.505Z",
   "subscribers": 17635,
   "source": 3
  },
  {
   "ts": "2026-08-06T22:05:13.037Z",
   "subscribers": 17628,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:44:24.325Z",
   "subscribers": 17620,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:53:46.072Z",
   "subscribers": 17600,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:57:25.551Z",
   "subscribers": 17554,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:26:30.581Z",
   "subscribers": 17545,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:14:05.723Z",
   "subscribers": 17532,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:14:24.153Z",
   "subscribers": 17519,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:47:41.490Z",
   "subscribers": 17512,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:17:11.041Z",
   "subscribers": 17509,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:15:55.902Z",
   "subscribers": 17444,
   "source": 4
  }
 ]
}