{
 "meta": {
  "dataset": "Subscriber history — @herelight",
  "channel": "https://tgregister.com/channel/herelight",
  "retrieved_at": "2026-09-11T11:52:31.779Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T16:27:08.402Z",
   "to": "2026-09-07T19:59:03.998Z"
  },
  "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": "2026-08-07T16:27:08.402Z",
   "subscribers": 10066,
   "source": 0
  },
  {
   "ts": "2026-08-07T16:31:07.566Z",
   "subscribers": 10066,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:53:26.928Z",
   "subscribers": 10065,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:16:59.862Z",
   "subscribers": 10062,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:25.465Z",
   "subscribers": 10056,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:11:30.421Z",
   "subscribers": 10051,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:31:40.010Z",
   "subscribers": 10048,
   "source": 4
  },
  {
   "ts": "2026-08-12T19:57:52.148Z",
   "subscribers": 10044,
   "source": 4
  },
  {
   "ts": "2026-08-13T23:36:47.828Z",
   "subscribers": 10037,
   "source": 4
  },
  {
   "ts": "2026-08-15T04:45:32.161Z",
   "subscribers": 10033,
   "source": 4
  },
  {
   "ts": "2026-08-16T19:23:10.158Z",
   "subscribers": 10024,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:45:06.664Z",
   "subscribers": 10021,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:17:59.973Z",
   "subscribers": 10019,
   "source": 4
  },
  {
   "ts": "2026-08-19T23:42:52.665Z",
   "subscribers": 10015,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:43:52.072Z",
   "subscribers": 10009,
   "source": 4
  },
  {
   "ts": "2026-08-22T10:49:10.733Z",
   "subscribers": 9996,
   "source": 4
  },
  {
   "ts": "2026-08-25T10:45:02.312Z",
   "subscribers": 9981,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:58:02.433Z",
   "subscribers": 9971,
   "source": 4
  },
  {
   "ts": "2026-08-30T22:44:59.087Z",
   "subscribers": 9953,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:44:53.367Z",
   "subscribers": 9939,
   "source": 4
  },
  {
   "ts": "2026-09-07T19:59:03.998Z",
   "subscribers": 9916,
   "source": 4
  }
 ]
}