{
 "meta": {
  "dataset": "Subscriber history — @cryptogroups",
  "channel": "https://tgregister.com/channel/cryptogroups",
  "retrieved_at": "2026-08-15T06:39:38.944Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 15,
  "window": {
   "from": "2026-08-06T02:08:05.880Z",
   "to": "2026-08-14T22:38:42.516Z"
  },
  "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": "2026-08-06T02:08:05.880Z",
   "subscribers": 2356,
   "source": 0
  },
  {
   "ts": "2026-08-06T03:31:02.017Z",
   "subscribers": 2356,
   "source": 0
  },
  {
   "ts": "2026-08-06T05:08:22.093Z",
   "subscribers": 2356,
   "source": 0
  },
  {
   "ts": "2026-08-06T05:48:18.903Z",
   "subscribers": 2356,
   "source": 3
  },
  {
   "ts": "2026-08-06T05:55:05.670Z",
   "subscribers": 2356,
   "source": 0
  },
  {
   "ts": "2026-08-06T16:40:18.814Z",
   "subscribers": 2355,
   "source": 4
  },
  {
   "ts": "2026-08-06T16:40:57.376Z",
   "subscribers": 2355,
   "source": 4
  },
  {
   "ts": "2026-08-06T16:41:52.171Z",
   "subscribers": 2355,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:52:03.084Z",
   "subscribers": 2355,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:21:15.615Z",
   "subscribers": 2354,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:17:45.166Z",
   "subscribers": 2348,
   "source": 4
  },
  {
   "ts": "2026-08-12T04:32:09.833Z",
   "subscribers": 2348,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:57:49.590Z",
   "subscribers": 2346,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:54:06.083Z",
   "subscribers": 2346,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:38:42.516Z",
   "subscribers": 2344,
   "source": 4
  }
 ]
}