{
 "meta": {
  "dataset": "Subscriber history — @Pulse_Bulletin",
  "channel": "https://tgregister.com/channel/Pulse_Bulletin",
  "retrieved_at": "2026-08-18T15:51:15.903Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T18:34:22.203Z",
   "to": "2026-08-18T13:28:58.607Z"
  },
  "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": "2026-08-06T18:34:22.203Z",
   "subscribers": 36604,
   "source": 3
  },
  {
   "ts": "2026-08-06T23:52:58.347Z",
   "subscribers": 36599,
   "source": 4
  },
  {
   "ts": "2026-08-08T00:42:13.306Z",
   "subscribers": 36565,
   "source": 4
  },
  {
   "ts": "2026-08-09T04:11:51.509Z",
   "subscribers": 36496,
   "source": 4
  },
  {
   "ts": "2026-08-10T01:42:57.657Z",
   "subscribers": 36454,
   "source": 4
  },
  {
   "ts": "2026-08-11T01:22:09.125Z",
   "subscribers": 36402,
   "source": 4
  },
  {
   "ts": "2026-08-11T23:36:18.128Z",
   "subscribers": 36350,
   "source": 4
  },
  {
   "ts": "2026-08-12T21:29:09.028Z",
   "subscribers": 36306,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:25:15.509Z",
   "subscribers": 36258,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:25:57.916Z",
   "subscribers": 36200,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:36:33.163Z",
   "subscribers": 36134,
   "source": 4
  },
  {
   "ts": "2026-08-18T13:28:58.607Z",
   "subscribers": 36087,
   "source": 4
  }
 ]
}