{
 "meta": {
  "dataset": "Subscriber history — @echoeffectm",
  "channel": "https://tgregister.com/channel/echoeffectm",
  "retrieved_at": "2026-08-27T15:45:10.094Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 17,
  "window": {
   "from": "2026-08-09T18:17:27.408Z",
   "to": "2026-08-27T04:25:12.825Z"
  },
  "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": "2026-08-09T18:17:27.408Z",
   "subscribers": 12698,
   "source": 3
  },
  {
   "ts": "2026-08-09T19:41:15.188Z",
   "subscribers": 12698,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:38:08.679Z",
   "subscribers": 12663,
   "source": 4
  },
  {
   "ts": "2026-08-11T22:57:09.402Z",
   "subscribers": 12612,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:33:40.298Z",
   "subscribers": 12583,
   "source": 4
  },
  {
   "ts": "2026-08-14T13:07:15.738Z",
   "subscribers": 12538,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:17:45.003Z",
   "subscribers": 12509,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:58:09.738Z",
   "subscribers": 17365,
   "source": 4
  },
  {
   "ts": "2026-08-18T12:44:06.372Z",
   "subscribers": 17345,
   "source": 4
  },
  {
   "ts": "2026-08-19T10:08:04.809Z",
   "subscribers": 16489,
   "source": 4
  },
  {
   "ts": "2026-08-20T07:57:57.208Z",
   "subscribers": 16465,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:35:13.506Z",
   "subscribers": 19434,
   "source": 4
  },
  {
   "ts": "2026-08-22T17:44:08.297Z",
   "subscribers": 19354,
   "source": 4
  },
  {
   "ts": "2026-08-24T07:18:40.855Z",
   "subscribers": 21321,
   "source": 4
  },
  {
   "ts": "2026-08-25T05:45:29.488Z",
   "subscribers": 21274,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:02:29.817Z",
   "subscribers": 22002,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:25:12.825Z",
   "subscribers": 21942,
   "source": 4
  }
 ]
}