{
 "meta": {
  "dataset": "Subscriber history — @grhsfcb",
  "channel": "https://tgregister.com/channel/grhsfcb",
  "retrieved_at": "2026-09-08T02:01:33.140Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-07T18:54:59.675Z",
   "to": "2026-09-07T03:17:14.947Z"
  },
  "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": "2026-08-07T18:54:59.675Z",
   "subscribers": 10576,
   "source": 0
  },
  {
   "ts": "2026-08-08T18:34:09.825Z",
   "subscribers": 10537,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:41:59.205Z",
   "subscribers": 10516,
   "source": 4
  },
  {
   "ts": "2026-08-10T19:11:51.127Z",
   "subscribers": 10487,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:42:18.173Z",
   "subscribers": 10466,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:47:48.064Z",
   "subscribers": 10456,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:27:50.713Z",
   "subscribers": 10416,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:56:06.050Z",
   "subscribers": 10406,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:08:07.726Z",
   "subscribers": 10382,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:13:44.744Z",
   "subscribers": 10353,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:32:53.474Z",
   "subscribers": 10334,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:08:49.502Z",
   "subscribers": 10293,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:06:02.290Z",
   "subscribers": 10267,
   "source": 4
  },
  {
   "ts": "2026-08-21T16:22:01.695Z",
   "subscribers": 10226,
   "source": 4
  },
  {
   "ts": "2026-08-22T20:33:16.894Z",
   "subscribers": 10226,
   "source": 1
  },
  {
   "ts": "2026-08-23T04:07:23.383Z",
   "subscribers": 10163,
   "source": 4
  },
  {
   "ts": "2026-08-24T20:03:20.792Z",
   "subscribers": 10094,
   "source": 4
  },
  {
   "ts": "2026-08-25T18:32:45.153Z",
   "subscribers": 10065,
   "source": 4
  },
  {
   "ts": "2026-08-26T20:13:10.383Z",
   "subscribers": 10011,
   "source": 4
  },
  {
   "ts": "2026-08-27T22:47:23.004Z",
   "subscribers": 9975,
   "source": 4
  },
  {
   "ts": "2026-08-30T17:24:37.736Z",
   "subscribers": 9880,
   "source": 4
  },
  {
   "ts": "2026-09-02T08:26:49.580Z",
   "subscribers": 9819,
   "source": 4
  },
  {
   "ts": "2026-09-07T03:17:14.947Z",
   "subscribers": 9669,
   "source": 4
  }
 ]
}