{
 "meta": {
  "dataset": "Subscriber history — @HD_SP",
  "channel": "https://tgregister.com/channel/HD_SP",
  "retrieved_at": "2026-09-10T00:08:31.385Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 25,
  "window": {
   "from": "2026-08-07T19:21:49.391Z",
   "to": "2026-09-09T16:20:10.429Z"
  },
  "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": "2026-08-07T19:21:49.391Z",
   "subscribers": 34481,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:30:41.691Z",
   "subscribers": 34481,
   "source": 3
  },
  {
   "ts": "2026-08-08T19:21:25.917Z",
   "subscribers": 34171,
   "source": 4
  },
  {
   "ts": "2026-08-09T20:31:16.020Z",
   "subscribers": 33668,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:16:33.659Z",
   "subscribers": 33339,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:11:35.332Z",
   "subscribers": 32885,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:36:57.568Z",
   "subscribers": 29212,
   "source": 4
  },
  {
   "ts": "2026-08-14T02:35:46.825Z",
   "subscribers": 42804,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:58:38.186Z",
   "subscribers": 41790,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:08:42.678Z",
   "subscribers": 40999,
   "source": 4
  },
  {
   "ts": "2026-08-17T22:15:46.432Z",
   "subscribers": 40391,
   "source": 4
  },
  {
   "ts": "2026-08-19T00:34:47.471Z",
   "subscribers": 40143,
   "source": 4
  },
  {
   "ts": "2026-08-19T21:42:20.272Z",
   "subscribers": 39940,
   "source": 4
  },
  {
   "ts": "2026-08-20T22:43:01.979Z",
   "subscribers": 39718,
   "source": 4
  },
  {
   "ts": "2026-08-22T06:26:52.704Z",
   "subscribers": 39167,
   "source": 4
  },
  {
   "ts": "2026-08-24T00:07:50.039Z",
   "subscribers": 43375,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:06:58.205Z",
   "subscribers": 43170,
   "source": 4
  },
  {
   "ts": "2026-08-26T00:58:39.769Z",
   "subscribers": 42934,
   "source": 4
  },
  {
   "ts": "2026-08-26T23:16:34.253Z",
   "subscribers": 22101,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:15:01.945Z",
   "subscribers": 17120,
   "source": 4
  },
  {
   "ts": "2026-08-29T01:04:53.886Z",
   "subscribers": 8437,
   "source": 4
  },
  {
   "ts": "2026-08-31T14:47:50.672Z",
   "subscribers": 8659,
   "source": 4
  },
  {
   "ts": "2026-09-03T22:19:28.637Z",
   "subscribers": 23968,
   "source": 4
  },
  {
   "ts": "2026-09-06T06:01:44.906Z",
   "subscribers": 19629,
   "source": 4
  },
  {
   "ts": "2026-09-09T16:20:10.429Z",
   "subscribers": 20141,
   "source": 4
  }
 ]
}