{
 "meta": {
  "dataset": "Subscriber history — @mechat",
  "channel": "https://tgregister.com/channel/mechat",
  "retrieved_at": "2026-08-18T02:48:42.785Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-06T01:34:19.039Z",
   "to": "2026-08-17T12:06:47.273Z"
  },
  "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": "2026-08-06T01:34:19.039Z",
   "subscribers": 273487,
   "source": 0
  },
  {
   "ts": "2026-08-06T18:22:36.658Z",
   "subscribers": 273487,
   "source": 1
  },
  {
   "ts": "2026-08-06T22:46:02.525Z",
   "subscribers": 274011,
   "source": 4
  },
  {
   "ts": "2026-08-06T22:55:53.483Z",
   "subscribers": 274011,
   "source": 4
  },
  {
   "ts": "2026-08-07T19:41:10.315Z",
   "subscribers": 274824,
   "source": 4
  },
  {
   "ts": "2026-08-07T22:13:13.063Z",
   "subscribers": 274824,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:02:57.309Z",
   "subscribers": 272907,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:04:25.719Z",
   "subscribers": 272907,
   "source": 4
  },
  {
   "ts": "2026-08-09T19:32:04.461Z",
   "subscribers": 274193,
   "source": 4
  },
  {
   "ts": "2026-08-10T02:01:39.501Z",
   "subscribers": 274193,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:43:10.383Z",
   "subscribers": 277211,
   "source": 4
  },
  {
   "ts": "2026-08-11T05:13:37.819Z",
   "subscribers": 277211,
   "source": 4
  },
  {
   "ts": "2026-08-12T01:02:04.218Z",
   "subscribers": 274809,
   "source": 4
  },
  {
   "ts": "2026-08-12T08:44:25.043Z",
   "subscribers": 275345,
   "source": 4
  },
  {
   "ts": "2026-08-13T04:35:30.432Z",
   "subscribers": 275345,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:25:10.816Z",
   "subscribers": 279162,
   "source": 4
  },
  {
   "ts": "2026-08-14T15:35:57.447Z",
   "subscribers": 279162,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:24:00.436Z",
   "subscribers": 280533,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:25:36.859Z",
   "subscribers": 280533,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:28:57.414Z",
   "subscribers": 283824,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:06:47.273Z",
   "subscribers": 283824,
   "source": 4
  }
 ]
}