{
 "meta": {
  "dataset": "Subscriber history — @archivefelfel",
  "channel": "https://tgregister.com/channel/archivefelfel",
  "retrieved_at": "2026-08-20T05:34:01.384Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T16:29:18.519Z",
   "to": "2026-08-19T15:41:41.385Z"
  },
  "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": "2026-08-07T16:29:18.519Z",
   "subscribers": 132728,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:30:28.021Z",
   "subscribers": 132728,
   "source": 3
  },
  {
   "ts": "2026-08-07T22:57:25.543Z",
   "subscribers": 132634,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:57:14.902Z",
   "subscribers": 134587,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:33:45.632Z",
   "subscribers": 135572,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:07:44.404Z",
   "subscribers": 136136,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:13:13.194Z",
   "subscribers": 135509,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:13:18.310Z",
   "subscribers": 135139,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:18:45.645Z",
   "subscribers": 134947,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:56:12.902Z",
   "subscribers": 135894,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:27:57.293Z",
   "subscribers": 136502,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:48:52.085Z",
   "subscribers": 136793,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:54:24.839Z",
   "subscribers": 136894,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:41:41.385Z",
   "subscribers": 137144,
   "source": 4
  }
 ]
}