{
 "meta": {
  "dataset": "Subscriber history — @Bioinformatics",
  "channel": "https://tgregister.com/channel/Bioinformatics",
  "retrieved_at": "2026-08-28T02:11:50.335Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 20,
  "window": {
   "from": "2026-08-07T01:15:21.766Z",
   "to": "2026-08-27T06:04:52.212Z"
  },
  "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": "2026-08-07T01:15:21.766Z",
   "subscribers": 17188,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:32:51.341Z",
   "subscribers": 17188,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:57:22.509Z",
   "subscribers": 17194,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:53:46.072Z",
   "subscribers": 17204,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:37:53.425Z",
   "subscribers": 17209,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:53:26.354Z",
   "subscribers": 17212,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:18:56.294Z",
   "subscribers": 17219,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:04:50.283Z",
   "subscribers": 17220,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:15:28.249Z",
   "subscribers": 17237,
   "source": 4
  },
  {
   "ts": "2026-08-15T18:59:06.871Z",
   "subscribers": 17249,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:58:58.372Z",
   "subscribers": 17254,
   "source": 4
  },
  {
   "ts": "2026-08-18T06:42:37.223Z",
   "subscribers": 17262,
   "source": 4
  },
  {
   "ts": "2026-08-19T08:22:59.450Z",
   "subscribers": 17266,
   "source": 4
  },
  {
   "ts": "2026-08-20T04:57:09.415Z",
   "subscribers": 17267,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:13:00.118Z",
   "subscribers": 17281,
   "source": 4
  },
  {
   "ts": "2026-08-22T13:39:15.422Z",
   "subscribers": 17292,
   "source": 4
  },
  {
   "ts": "2026-08-24T03:07:19.636Z",
   "subscribers": 17298,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:05:55.569Z",
   "subscribers": 17315,
   "source": 4
  },
  {
   "ts": "2026-08-26T04:52:46.639Z",
   "subscribers": 17317,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:04:52.212Z",
   "subscribers": 17324,
   "source": 4
  }
 ]
}