{
 "meta": {
  "dataset": "Subscriber history — @lab_global_chat",
  "channel": "https://tgregister.com/channel/lab_global_chat",
  "retrieved_at": "2026-08-20T15:57:44.880Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-06T00:49:05.053Z",
   "to": "2026-08-20T14:52:45.415Z"
  },
  "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": "2026-08-06T00:49:05.053Z",
   "subscribers": 63171,
   "source": 0
  },
  {
   "ts": "2026-08-06T15:23:38.133Z",
   "subscribers": 63114,
   "source": 4
  },
  {
   "ts": "2026-08-07T12:42:24.346Z",
   "subscribers": 63038,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:23:36.351Z",
   "subscribers": 62926,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:03:48.642Z",
   "subscribers": 62808,
   "source": 4
  },
  {
   "ts": "2026-08-10T15:06:34.873Z",
   "subscribers": 62701,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:24:44.396Z",
   "subscribers": 62605,
   "source": 4
  },
  {
   "ts": "2026-08-11T18:44:54.964Z",
   "subscribers": 62605,
   "source": 1
  },
  {
   "ts": "2026-08-12T17:34:39.160Z",
   "subscribers": 62483,
   "source": 4
  },
  {
   "ts": "2026-08-13T16:16:20.288Z",
   "subscribers": 62405,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:06:46.946Z",
   "subscribers": 62401,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:36:14.509Z",
   "subscribers": 62184,
   "source": 4
  },
  {
   "ts": "2026-08-17T18:13:55.474Z",
   "subscribers": 62074,
   "source": 4
  },
  {
   "ts": "2026-08-18T15:05:11.265Z",
   "subscribers": 62015,
   "source": 4
  },
  {
   "ts": "2026-08-19T14:57:01.040Z",
   "subscribers": 61917,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:52:45.415Z",
   "subscribers": 61841,
   "source": 4
  }
 ]
}