{
 "meta": {
  "dataset": "Subscriber history — @sama_engineering",
  "channel": "https://tgregister.com/channel/sama_engineering",
  "retrieved_at": "2026-08-27T13:50:09.218Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 18,
  "window": {
   "from": "2026-08-07T14:16:55.266Z",
   "to": "2026-08-26T10:39:02.502Z"
  },
  "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": "2026-08-07T14:16:55.266Z",
   "subscribers": 14471,
   "source": 0
  },
  {
   "ts": "2026-08-09T10:31:47.750Z",
   "subscribers": 14469,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:12:22.699Z",
   "subscribers": 14466,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:53:39.716Z",
   "subscribers": 14464,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:33:44.638Z",
   "subscribers": 14460,
   "source": 4
  },
  {
   "ts": "2026-08-13T06:29:04.338Z",
   "subscribers": 14453,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:57:10.689Z",
   "subscribers": 14450,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:56:35.309Z",
   "subscribers": 14440,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:35:14.701Z",
   "subscribers": 14436,
   "source": 4
  },
  {
   "ts": "2026-08-18T14:17:26.595Z",
   "subscribers": 14435,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:02:15.150Z",
   "subscribers": 14435,
   "source": 1
  },
  {
   "ts": "2026-08-19T11:25:54.854Z",
   "subscribers": 14431,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:23:17.131Z",
   "subscribers": 14430,
   "source": 4
  },
  {
   "ts": "2026-08-21T13:55:13.340Z",
   "subscribers": 14426,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:34:32.516Z",
   "subscribers": 14423,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:13:35.104Z",
   "subscribers": 14432,
   "source": 4
  },
  {
   "ts": "2026-08-25T10:52:57.900Z",
   "subscribers": 14428,
   "source": 4
  },
  {
   "ts": "2026-08-26T10:39:02.502Z",
   "subscribers": 14429,
   "source": 4
  }
 ]
}