{
 "meta": {
  "dataset": "Subscriber history — @spyig",
  "channel": "https://tgregister.com/channel/spyig",
  "retrieved_at": "2026-08-19T09:16:20.836Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T11:45:42.868Z",
   "to": "2026-08-18T17:18:16.740Z"
  },
  "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": "2026-08-07T11:45:42.868Z",
   "subscribers": 91279,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:14:44.845Z",
   "subscribers": 91198,
   "source": 4
  },
  {
   "ts": "2026-08-08T08:51:28.508Z",
   "subscribers": 91198,
   "source": 4
  },
  {
   "ts": "2026-08-09T06:43:03.774Z",
   "subscribers": 91129,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:57:18.536Z",
   "subscribers": 91129,
   "source": 4
  },
  {
   "ts": "2026-08-10T07:30:43.508Z",
   "subscribers": 89777,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:23:38.517Z",
   "subscribers": 91129,
   "source": 1
  },
  {
   "ts": "2026-08-10T20:51:31.783Z",
   "subscribers": 89777,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:34:05.987Z",
   "subscribers": 91300,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:36:36.744Z",
   "subscribers": 91300,
   "source": 4
  },
  {
   "ts": "2026-08-12T09:52:57.186Z",
   "subscribers": 91468,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:14:55.646Z",
   "subscribers": 91468,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:18:45.307Z",
   "subscribers": 91491,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:34:55.470Z",
   "subscribers": 91491,
   "source": 4
  },
  {
   "ts": "2026-08-14T23:07:42.013Z",
   "subscribers": 91341,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:42:21.392Z",
   "subscribers": 91341,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:15:11.122Z",
   "subscribers": 91389,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:58:31.378Z",
   "subscribers": 91389,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:36:48.782Z",
   "subscribers": 91625,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:38:24.982Z",
   "subscribers": 91625,
   "source": 4
  },
  {
   "ts": "2026-08-18T17:18:16.740Z",
   "subscribers": 91735,
   "source": 4
  }
 ]
}