{
 "meta": {
  "dataset": "Subscriber history — @serat63",
  "channel": "https://tgregister.com/channel/serat63",
  "retrieved_at": "2026-08-20T04:17:28.355Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-06T14:01:44.934Z",
   "to": "2026-08-19T10:18:44.180Z"
  },
  "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": "2026-08-06T14:01:44.934Z",
   "subscribers": 16793,
   "source": 3
  },
  {
   "ts": "2026-08-06T15:40:47.738Z",
   "subscribers": 16793,
   "source": 4
  },
  {
   "ts": "2026-08-07T14:58:23.881Z",
   "subscribers": 16836,
   "source": 4
  },
  {
   "ts": "2026-08-08T12:35:23.768Z",
   "subscribers": 16853,
   "source": 4
  },
  {
   "ts": "2026-08-09T10:31:47.750Z",
   "subscribers": 16876,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:56:13.196Z",
   "subscribers": 16882,
   "source": 4
  },
  {
   "ts": "2026-08-11T06:47:15.381Z",
   "subscribers": 16886,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:42:21.208Z",
   "subscribers": 16881,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:57:07.996Z",
   "subscribers": 16887,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:08:31.864Z",
   "subscribers": 16906,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:28:10.742Z",
   "subscribers": 16913,
   "source": 4
  },
  {
   "ts": "2026-08-17T13:08:33.991Z",
   "subscribers": 16919,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:33:49.620Z",
   "subscribers": 16920,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:18:44.180Z",
   "subscribers": 16927,
   "source": 4
  }
 ]
}