{
 "meta": {
  "dataset": "Subscriber history — @covermen",
  "channel": "https://tgregister.com/channel/covermen",
  "retrieved_at": "2026-08-20T13:23:34.011Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 13,
  "window": {
   "from": "2026-08-07T00:03:14.225Z",
   "to": "2026-08-19T18:26:12.933Z"
  },
  "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": "2026-08-07T00:03:14.225Z",
   "subscribers": 15259,
   "source": 3
  },
  {
   "ts": "2026-08-07T17:26:38.708Z",
   "subscribers": 15252,
   "source": 4
  },
  {
   "ts": "2026-08-08T16:21:41.665Z",
   "subscribers": 15236,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 15203,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:26:05.609Z",
   "subscribers": 15192,
   "source": 4
  },
  {
   "ts": "2026-08-11T19:51:56.221Z",
   "subscribers": 15175,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:24:14.861Z",
   "subscribers": 15154,
   "source": 4
  },
  {
   "ts": "2026-08-13T15:26:08.366Z",
   "subscribers": 15148,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:38:27.587Z",
   "subscribers": 15120,
   "source": 4
  },
  {
   "ts": "2026-08-16T18:07:57.329Z",
   "subscribers": 15084,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:16:46.097Z",
   "subscribers": 15063,
   "source": 4
  },
  {
   "ts": "2026-08-18T21:35:50.626Z",
   "subscribers": 15043,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:26:12.933Z",
   "subscribers": 15016,
   "source": 4
  }
 ]
}