{
 "meta": {
  "dataset": "Subscriber history — @drop7km",
  "channel": "https://tgregister.com/channel/drop7km",
  "retrieved_at": "2026-09-10T06:05:54.263Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T06:45:50.632Z",
   "to": "2026-09-08T18:19:21.732Z"
  },
  "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": "2026-08-06T06:45:50.632Z",
   "subscribers": 10002,
   "source": 3
  },
  {
   "ts": "2026-08-06T14:27:55.145Z",
   "subscribers": 9999,
   "source": 4
  },
  {
   "ts": "2026-08-09T08:31:48.194Z",
   "subscribers": 9983,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:47:05.890Z",
   "subscribers": 9976,
   "source": 4
  },
  {
   "ts": "2026-08-15T11:46:20.916Z",
   "subscribers": 9959,
   "source": 4
  },
  {
   "ts": "2026-08-18T07:06:36.254Z",
   "subscribers": 9944,
   "source": 4
  },
  {
   "ts": "2026-08-21T18:54:54.837Z",
   "subscribers": 9931,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:26:31.535Z",
   "subscribers": 9921,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:26:09.644Z",
   "subscribers": 9900,
   "source": 4
  },
  {
   "ts": "2026-08-31T05:45:34.138Z",
   "subscribers": 9891,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:55:41.062Z",
   "subscribers": 9878,
   "source": 4
  },
  {
   "ts": "2026-09-08T18:19:21.732Z",
   "subscribers": 9856,
   "source": 4
  }
 ]
}