{
 "meta": {
  "dataset": "Subscriber history — @ecowasin",
  "channel": "https://tgregister.com/channel/ecowasin",
  "retrieved_at": "2026-09-16T03:01:41.408Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T19:11:06.362Z",
   "to": "2026-09-15T16:20:46.664Z"
  },
  "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": "2026-08-07T19:11:06.362Z",
   "subscribers": 4837,
   "source": 0
  },
  {
   "ts": "2026-08-08T07:31:44.555Z",
   "subscribers": 4777,
   "source": 4
  },
  {
   "ts": "2026-08-11T09:02:38.768Z",
   "subscribers": 4570,
   "source": 4
  },
  {
   "ts": "2026-08-15T01:16:20.503Z",
   "subscribers": 4469,
   "source": 4
  },
  {
   "ts": "2026-08-18T03:23:06.913Z",
   "subscribers": 4282,
   "source": 4
  },
  {
   "ts": "2026-08-21T09:37:47.111Z",
   "subscribers": 4213,
   "source": 4
  },
  {
   "ts": "2026-08-24T23:18:14.378Z",
   "subscribers": 4182,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:54:19.922Z",
   "subscribers": 4136,
   "source": 4
  },
  {
   "ts": "2026-08-30T14:48:16.069Z",
   "subscribers": 4027,
   "source": 4
  },
  {
   "ts": "2026-09-02T21:03:14.289Z",
   "subscribers": 3958,
   "source": 4
  },
  {
   "ts": "2026-09-05T22:42:08.680Z",
   "subscribers": 3958,
   "source": 1
  },
  {
   "ts": "2026-09-08T08:00:47.826Z",
   "subscribers": 3952,
   "source": 4
  },
  {
   "ts": "2026-09-12T09:40:06.783Z",
   "subscribers": 3881,
   "source": 4
  },
  {
   "ts": "2026-09-15T16:20:46.664Z",
   "subscribers": 3778,
   "source": 4
  }
 ]
}