{
 "meta": {
  "dataset": "Subscriber history — @ipsum",
  "channel": "https://tgregister.com/channel/ipsum",
  "retrieved_at": "2026-09-09T00:22:28.571Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 24,
  "window": {
   "from": "2026-08-06T03:54:45.123Z",
   "to": "2026-09-08T06:58:42.871Z"
  },
  "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": "2026-08-06T03:54:45.123Z",
   "subscribers": 9913,
   "source": 0
  },
  {
   "ts": "2026-08-06T04:00:53.934Z",
   "subscribers": 9913,
   "source": 3
  },
  {
   "ts": "2026-08-06T18:00:39.422Z",
   "subscribers": 9918,
   "source": 4
  },
  {
   "ts": "2026-08-09T18:12:53.399Z",
   "subscribers": 9936,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:25:26.182Z",
   "subscribers": 9965,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:37:13.948Z",
   "subscribers": 10009,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:56:42.946Z",
   "subscribers": 10024,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:14:21.499Z",
   "subscribers": 10044,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:23:06.141Z",
   "subscribers": 10072,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:36:43.536Z",
   "subscribers": 10076,
   "source": 4
  },
  {
   "ts": "2026-08-21T17:35:21.955Z",
   "subscribers": 10101,
   "source": 4
  },
  {
   "ts": "2026-08-23T09:44:57.997Z",
   "subscribers": 10139,
   "source": 4
  },
  {
   "ts": "2026-08-24T22:34:46.924Z",
   "subscribers": 10223,
   "source": 4
  },
  {
   "ts": "2026-08-25T21:53:07.324Z",
   "subscribers": 10344,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:43:09.148Z",
   "subscribers": 10411,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:25:30.000Z",
   "subscribers": 10442,
   "source": 4
  },
  {
   "ts": "2026-08-28T22:55:04.392Z",
   "subscribers": 10464,
   "source": 4
  },
  {
   "ts": "2026-08-30T01:56:12.058Z",
   "subscribers": 10469,
   "source": 4
  },
  {
   "ts": "2026-08-31T01:43:37.164Z",
   "subscribers": 10490,
   "source": 4
  },
  {
   "ts": "2026-08-31T23:19:07.390Z",
   "subscribers": 10505,
   "source": 4
  },
  {
   "ts": "2026-09-02T01:24:45.544Z",
   "subscribers": 10533,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:12:54.017Z",
   "subscribers": 10559,
   "source": 4
  },
  {
   "ts": "2026-09-05T01:37:02.533Z",
   "subscribers": 10581,
   "source": 4
  },
  {
   "ts": "2026-09-08T06:58:42.871Z",
   "subscribers": 10636,
   "source": 4
  }
 ]
}