{
 "meta": {
  "dataset": "Subscriber history — @HealthCoachIgor",
  "channel": "https://tgregister.com/channel/HealthCoachIgor",
  "retrieved_at": "2026-08-18T09:23:17.264Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-06T03:02:58.555Z",
   "to": "2026-08-17T16:47:30.186Z"
  },
  "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": "2026-08-06T03:02:58.555Z",
   "subscribers": 19742,
   "source": 3
  },
  {
   "ts": "2026-08-07T01:21:59.463Z",
   "subscribers": 19709,
   "source": 4
  },
  {
   "ts": "2026-08-08T03:32:20.546Z",
   "subscribers": 19700,
   "source": 4
  },
  {
   "ts": "2026-08-09T02:51:40.929Z",
   "subscribers": 19690,
   "source": 4
  },
  {
   "ts": "2026-08-10T05:25:40.364Z",
   "subscribers": 19677,
   "source": 4
  },
  {
   "ts": "2026-08-11T08:45:14.484Z",
   "subscribers": 19718,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:15:51.101Z",
   "subscribers": 19706,
   "source": 4
  },
  {
   "ts": "2026-08-13T07:57:25.875Z",
   "subscribers": 19722,
   "source": 4
  },
  {
   "ts": "2026-08-14T16:49:07.025Z",
   "subscribers": 19737,
   "source": 4
  },
  {
   "ts": "2026-08-16T08:37:31.770Z",
   "subscribers": 19727,
   "source": 4
  },
  {
   "ts": "2026-08-17T16:47:30.186Z",
   "subscribers": 19866,
   "source": 4
  }
 ]
}