{
 "meta": {
  "dataset": "Subscriber history — @biodep",
  "channel": "https://tgregister.com/channel/biodep",
  "retrieved_at": "2026-08-18T08:05:50.659Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-06T13:23:25.162Z",
   "to": "2026-08-17T13:24:33.922Z"
  },
  "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": "2026-08-06T13:23:25.162Z",
   "subscribers": 40866,
   "source": 0
  },
  {
   "ts": "2026-08-06T13:30:19.523Z",
   "subscribers": 40866,
   "source": 3
  },
  {
   "ts": "2026-08-06T18:00:46.224Z",
   "subscribers": 40858,
   "source": 4
  },
  {
   "ts": "2026-08-07T19:51:20.805Z",
   "subscribers": 40805,
   "source": 4
  },
  {
   "ts": "2026-08-08T18:57:55.208Z",
   "subscribers": 40765,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:21:10.743Z",
   "subscribers": 40725,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:22:29.930Z",
   "subscribers": 40696,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:28:56.861Z",
   "subscribers": 40652,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:34:17.865Z",
   "subscribers": 40632,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:07:30.750Z",
   "subscribers": 40606,
   "source": 4
  },
  {
   "ts": "2026-08-14T18:23:45.062Z",
   "subscribers": 40566,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:36:21.606Z",
   "subscribers": 40527,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:24:33.922Z",
   "subscribers": 40487,
   "source": 4
  }
 ]
}