{
 "meta": {
  "dataset": "Subscriber history — @PHPIDforStudent",
  "channel": "https://tgregister.com/channel/PHPIDforStudent",
  "retrieved_at": "2026-09-11T14:54:27.108Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-05T23:08:39.254Z",
   "to": "2026-09-08T11:20:11.063Z"
  },
  "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": "2026-08-05T23:08:39.254Z",
   "subscribers": 9227,
   "source": 0
  },
  {
   "ts": "2026-08-06T05:10:29.258Z",
   "subscribers": 9226,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:52:27.592Z",
   "subscribers": 9212,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:42:35.797Z",
   "subscribers": 9193,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:38:54.590Z",
   "subscribers": 9180,
   "source": 4
  },
  {
   "ts": "2026-08-18T05:52:27.474Z",
   "subscribers": 9172,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:03:21.632Z",
   "subscribers": 9160,
   "source": 4
  },
  {
   "ts": "2026-08-23T21:42:33.374Z",
   "subscribers": 9160,
   "source": 1
  },
  {
   "ts": "2026-08-24T15:18:26.391Z",
   "subscribers": 9150,
   "source": 4
  },
  {
   "ts": "2026-08-27T12:34:16.150Z",
   "subscribers": 9136,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:38:18.371Z",
   "subscribers": 9126,
   "source": 4
  },
  {
   "ts": "2026-09-02T19:06:23.291Z",
   "subscribers": 9124,
   "source": 4
  },
  {
   "ts": "2026-09-08T11:20:11.063Z",
   "subscribers": 9110,
   "source": 4
  }
 ]
}