{
 "meta": {
  "dataset": "Subscriber history — @PRACTICE_MIND",
  "channel": "https://tgregister.com/channel/PRACTICE_MIND",
  "retrieved_at": "2026-08-18T19:07:55.807Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T15:48:25.681Z",
   "to": "2026-08-17T18:43:27.326Z"
  },
  "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": "2026-08-06T15:48:25.681Z",
   "subscribers": 12074,
   "source": 3
  },
  {
   "ts": "2026-08-06T16:20:22.176Z",
   "subscribers": 12074,
   "source": 4
  },
  {
   "ts": "2026-08-07T17:03:47.539Z",
   "subscribers": 12070,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:42:13.123Z",
   "subscribers": 12068,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:11:34.781Z",
   "subscribers": 12064,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:31:34.073Z",
   "subscribers": 12049,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:02:10.329Z",
   "subscribers": 12044,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:45:45.339Z",
   "subscribers": 12039,
   "source": 4
  },
  {
   "ts": "2026-08-13T17:59:13.009Z",
   "subscribers": 12032,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:07:22.024Z",
   "subscribers": 12029,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:07:29.435Z",
   "subscribers": 12019,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:43:27.326Z",
   "subscribers": 12013,
   "source": 4
  }
 ]
}