{
 "meta": {
  "dataset": "Subscriber history — @EduTechno21",
  "channel": "https://tgregister.com/channel/EduTechno21",
  "retrieved_at": "2026-08-18T01:33:34.892Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 11,
  "window": {
   "from": "2026-08-07T19:18:14.055Z",
   "to": "2026-08-17T19:28:36.993Z"
  },
  "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": "2026-08-07T19:18:14.055Z",
   "subscribers": 62954,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:30:31.525Z",
   "subscribers": 62954,
   "source": 3
  },
  {
   "ts": "2026-08-08T23:04:09.965Z",
   "subscribers": 62937,
   "source": 4
  },
  {
   "ts": "2026-08-09T22:11:19.253Z",
   "subscribers": 62920,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:28:57.932Z",
   "subscribers": 62909,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:05:32.488Z",
   "subscribers": 62891,
   "source": 4
  },
  {
   "ts": "2026-08-12T20:15:51.588Z",
   "subscribers": 62898,
   "source": 4
  },
  {
   "ts": "2026-08-13T18:06:46.439Z",
   "subscribers": 62877,
   "source": 4
  },
  {
   "ts": "2026-08-15T03:39:02.236Z",
   "subscribers": 62868,
   "source": 4
  },
  {
   "ts": "2026-08-16T17:55:52.839Z",
   "subscribers": 62847,
   "source": 4
  },
  {
   "ts": "2026-08-17T19:28:36.993Z",
   "subscribers": 63038,
   "source": 4
  }
 ]
}