{
 "meta": {
  "dataset": "Subscriber history — @psyisser",
  "channel": "https://tgregister.com/channel/psyisser",
  "retrieved_at": "2026-09-10T10:13:04.944Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T15:14:35.993Z",
   "to": "2026-09-07T07:40:21.022Z"
  },
  "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": "2026-08-07T15:14:35.993Z",
   "subscribers": 1618,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:48:38.302Z",
   "subscribers": 1618,
   "source": 3
  },
  {
   "ts": "2026-08-08T02:01:35.750Z",
   "subscribers": 1621,
   "source": 4
  },
  {
   "ts": "2026-08-11T04:36:56.457Z",
   "subscribers": 1615,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:08:38.731Z",
   "subscribers": 1605,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:06:47.273Z",
   "subscribers": 1603,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:45:59.456Z",
   "subscribers": 1602,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:36:10.413Z",
   "subscribers": 1600,
   "source": 4
  },
  {
   "ts": "2026-08-27T20:24:51.426Z",
   "subscribers": 1597,
   "source": 4
  },
  {
   "ts": "2026-08-30T18:47:59.111Z",
   "subscribers": 1596,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:27:04.914Z",
   "subscribers": 1592,
   "source": 4
  },
  {
   "ts": "2026-09-07T07:40:21.022Z",
   "subscribers": 1616,
   "source": 4
  }
 ]
}