{
 "meta": {
  "dataset": "Subscriber history — @SmartBuyApp",
  "channel": "https://tgregister.com/channel/SmartBuyApp",
  "retrieved_at": "2026-09-07T08:58:00.879Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 22,
  "window": {
   "from": "2026-08-07T04:36:15.271Z",
   "to": "2026-09-05T20:56:04.737Z"
  },
  "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": "2026-08-07T04:36:15.271Z",
   "subscribers": 18524,
   "source": 0
  },
  {
   "ts": "2026-08-07T04:45:23.678Z",
   "subscribers": 18524,
   "source": 3
  },
  {
   "ts": "2026-08-08T01:51:39.540Z",
   "subscribers": 18516,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:01:39.501Z",
   "subscribers": 18508,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:13:36.541Z",
   "subscribers": 18505,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:08:21.810Z",
   "subscribers": 18500,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:05:41.086Z",
   "subscribers": 18493,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:45:21.457Z",
   "subscribers": 18491,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:17:10.456Z",
   "subscribers": 18485,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:06:24.212Z",
   "subscribers": 18483,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:28:09.756Z",
   "subscribers": 18481,
   "source": 4
  },
  {
   "ts": "2026-08-22T12:46:19.121Z",
   "subscribers": 18475,
   "source": 4
  },
  {
   "ts": "2026-08-24T04:24:58.975Z",
   "subscribers": 18459,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:23:31.845Z",
   "subscribers": 18456,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:28:31.553Z",
   "subscribers": 18450,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:47:15.713Z",
   "subscribers": 18448,
   "source": 4
  },
  {
   "ts": "2026-08-28T07:26:03.658Z",
   "subscribers": 18443,
   "source": 4
  },
  {
   "ts": "2026-08-30T07:44:25.227Z",
   "subscribers": 18442,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:03:46.308Z",
   "subscribers": 18437,
   "source": 4
  },
  {
   "ts": "2026-09-01T08:37:25.403Z",
   "subscribers": 18433,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:00:06.698Z",
   "subscribers": 18430,
   "source": 4
  },
  {
   "ts": "2026-09-05T20:56:04.737Z",
   "subscribers": 18421,
   "source": 4
  }
 ]
}