{
 "meta": {
  "dataset": "Subscriber history — @cryptobrief7",
  "channel": "https://tgregister.com/channel/cryptobrief7",
  "retrieved_at": "2026-09-06T18:33:09.741Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-15T01:16:41.729Z",
   "to": "2026-09-05T22:36:43.079Z"
  },
  "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": "2026-08-15T01:16:41.729Z",
   "subscribers": 28223,
   "source": 3
  },
  {
   "ts": "2026-08-15T20:14:50.884Z",
   "subscribers": 28468,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:28:32.317Z",
   "subscribers": 28456,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:16:59.316Z",
   "subscribers": 28598,
   "source": 4
  },
  {
   "ts": "2026-08-19T07:47:13.686Z",
   "subscribers": 28838,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:44:39.970Z",
   "subscribers": 29108,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:37:28.177Z",
   "subscribers": 29362,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:23:03.987Z",
   "subscribers": 29327,
   "source": 4
  },
  {
   "ts": "2026-08-24T12:43:47.726Z",
   "subscribers": 29519,
   "source": 4
  },
  {
   "ts": "2026-08-25T09:13:24.028Z",
   "subscribers": 29726,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:33:31.041Z",
   "subscribers": 29890,
   "source": 4
  },
  {
   "ts": "2026-08-27T09:39:11.263Z",
   "subscribers": 30193,
   "source": 4
  },
  {
   "ts": "2026-08-28T12:43:24.251Z",
   "subscribers": 30452,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:26:56.783Z",
   "subscribers": 30675,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:27:17.457Z",
   "subscribers": 30876,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:23:51.448Z",
   "subscribers": 31122,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:57:40.727Z",
   "subscribers": 31268,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:23:43.427Z",
   "subscribers": 31399,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:36:25.236Z",
   "subscribers": 31646,
   "source": 4
  },
  {
   "ts": "2026-09-05T22:36:43.079Z",
   "subscribers": 31041,
   "source": 4
  }
 ]
}