{
 "meta": {
  "dataset": "Subscriber history — @grushasmi",
  "channel": "https://tgregister.com/channel/grushasmi",
  "retrieved_at": "2026-08-20T18:16:11.930Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T13:04:02.794Z",
   "to": "2026-08-20T12:52:03.209Z"
  },
  "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": "2026-08-07T13:04:02.794Z",
   "subscribers": 16370,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:16:11.970Z",
   "subscribers": 16370,
   "source": 3
  },
  {
   "ts": "2026-08-08T11:55:08.069Z",
   "subscribers": 16357,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:17:43.354Z",
   "subscribers": 16339,
   "source": 4
  },
  {
   "ts": "2026-08-10T17:21:29.802Z",
   "subscribers": 16325,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:48:06.851Z",
   "subscribers": 16300,
   "source": 4
  },
  {
   "ts": "2026-08-12T22:27:39.146Z",
   "subscribers": 16280,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:16:19.259Z",
   "subscribers": 16253,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:15:29.303Z",
   "subscribers": 16224,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:38:27.322Z",
   "subscribers": 16194,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:26:43.799Z",
   "subscribers": 16179,
   "source": 4
  },
  {
   "ts": "2026-08-19T09:56:46.715Z",
   "subscribers": 16154,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:52:03.209Z",
   "subscribers": 16132,
   "source": 4
  }
 ]
}