{
 "meta": {
  "dataset": "Subscriber history — @php30",
  "channel": "https://tgregister.com/channel/php30",
  "retrieved_at": "2026-09-06T15:53:17.003Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T14:42:35.009Z",
   "to": "2026-09-05T01:56:47.778Z"
  },
  "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": "2026-08-07T14:42:35.009Z",
   "subscribers": 4546,
   "source": 0
  },
  {
   "ts": "2026-08-08T08:48:57.141Z",
   "subscribers": 4541,
   "source": 4
  },
  {
   "ts": "2026-08-11T03:51:21.727Z",
   "subscribers": 4527,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:57:13.141Z",
   "subscribers": 4518,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:28:02.448Z",
   "subscribers": 4509,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:45:07.148Z",
   "subscribers": 4501,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:14:48.393Z",
   "subscribers": 4485,
   "source": 4
  },
  {
   "ts": "2026-08-26T18:03:49.982Z",
   "subscribers": 4470,
   "source": 4
  },
  {
   "ts": "2026-08-29T15:03:43.172Z",
   "subscribers": 4475,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:36:42.480Z",
   "subscribers": 4500,
   "source": 4
  },
  {
   "ts": "2026-09-03T12:49:49.521Z",
   "subscribers": 4500,
   "source": 1
  },
  {
   "ts": "2026-09-05T01:56:47.778Z",
   "subscribers": 4526,
   "source": 4
  }
 ]
}