{
 "meta": {
  "dataset": "Subscriber history — @olddriveGKB",
  "channel": "https://tgregister.com/channel/olddriveGKB",
  "retrieved_at": "2026-09-08T01:04:30.780Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 19,
  "window": {
   "from": "2026-08-07T18:57:20.887Z",
   "to": "2026-09-06T13:40:03.485Z"
  },
  "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": "2026-08-07T18:57:20.887Z",
   "subscribers": 9750,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:01:18.427Z",
   "subscribers": 9750,
   "source": 3
  },
  {
   "ts": "2026-08-08T17:40:44.005Z",
   "subscribers": 9775,
   "source": 4
  },
  {
   "ts": "2026-08-11T12:22:48.382Z",
   "subscribers": 9817,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:53:47.192Z",
   "subscribers": 9859,
   "source": 4
  },
  {
   "ts": "2026-08-18T02:23:52.551Z",
   "subscribers": 9924,
   "source": 4
  },
  {
   "ts": "2026-08-20T17:14:11.038Z",
   "subscribers": 9967,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:58:16.829Z",
   "subscribers": 10014,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:36:41.726Z",
   "subscribers": 10027,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:54:41.945Z",
   "subscribers": 10053,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:23:13.135Z",
   "subscribers": 10062,
   "source": 4
  },
  {
   "ts": "2026-08-28T06:42:16.784Z",
   "subscribers": 10074,
   "source": 4
  },
  {
   "ts": "2026-08-29T10:13:18.146Z",
   "subscribers": 10094,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:58:43.380Z",
   "subscribers": 10104,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:02:50.795Z",
   "subscribers": 10114,
   "source": 4
  },
  {
   "ts": "2026-09-01T11:35:01.439Z",
   "subscribers": 10127,
   "source": 4
  },
  {
   "ts": "2026-09-02T15:46:20.376Z",
   "subscribers": 10136,
   "source": 4
  },
  {
   "ts": "2026-09-04T02:21:15.053Z",
   "subscribers": 10171,
   "source": 4
  },
  {
   "ts": "2026-09-06T13:40:03.485Z",
   "subscribers": 10209,
   "source": 4
  }
 ]
}