{
 "meta": {
  "dataset": "Subscriber history — @contbasra",
  "channel": "https://tgregister.com/channel/contbasra",
  "retrieved_at": "2026-08-17T22:00:18.902Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T00:01:30.721Z",
   "to": "2026-08-17T17:25:09.334Z"
  },
  "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": "2026-08-07T00:01:30.721Z",
   "subscribers": 13573,
   "source": 3
  },
  {
   "ts": "2026-08-07T10:25:03.574Z",
   "subscribers": 13578,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:52:50.437Z",
   "subscribers": 13575,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:31:23.362Z",
   "subscribers": 13562,
   "source": 4
  },
  {
   "ts": "2026-08-10T11:25:36.512Z",
   "subscribers": 13563,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:13:52.445Z",
   "subscribers": 13568,
   "source": 4
  },
  {
   "ts": "2026-08-12T11:16:23.978Z",
   "subscribers": 13561,
   "source": 4
  },
  {
   "ts": "2026-08-13T12:35:46.697Z",
   "subscribers": 13553,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:05:07.118Z",
   "subscribers": 13548,
   "source": 4
  },
  {
   "ts": "2026-08-16T13:57:51.152Z",
   "subscribers": 13533,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:25:09.334Z",
   "subscribers": 13529,
   "source": 4
  }
 ]
}