{
 "meta": {
  "dataset": "Subscriber history — @sonicgramcom",
  "channel": "https://tgregister.com/channel/sonicgramcom",
  "retrieved_at": "2026-09-09T18:16:08.336Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-07T19:39:02.105Z",
   "to": "2026-09-06T07:19:52.871Z"
  },
  "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": "2026-08-07T19:39:02.105Z",
   "subscribers": 4062,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:00:55.271Z",
   "subscribers": 4062,
   "source": 3
  },
  {
   "ts": "2026-08-08T18:04:23.669Z",
   "subscribers": 4054,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:37:18.295Z",
   "subscribers": 4049,
   "source": 4
  },
  {
   "ts": "2026-08-15T16:26:54.950Z",
   "subscribers": 4043,
   "source": 4
  },
  {
   "ts": "2026-08-18T09:56:07.384Z",
   "subscribers": 4042,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:13:47.369Z",
   "subscribers": 4036,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:25:32.508Z",
   "subscribers": 4032,
   "source": 4
  },
  {
   "ts": "2026-08-27T19:43:05.243Z",
   "subscribers": 4029,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:35:55.522Z",
   "subscribers": 4028,
   "source": 4
  },
  {
   "ts": "2026-09-02T04:24:47.064Z",
   "subscribers": 4029,
   "source": 4
  },
  {
   "ts": "2026-09-06T07:19:52.871Z",
   "subscribers": 4035,
   "source": 4
  }
 ]
}