{
 "meta": {
  "dataset": "Subscriber history — @PhysicalTh",
  "channel": "https://tgregister.com/channel/PhysicalTh",
  "retrieved_at": "2026-09-10T06:31:32.399Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T13:10:00.955Z",
   "to": "2026-09-09T16:41:44.136Z"
  },
  "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": "2026-08-07T13:10:00.955Z",
   "subscribers": 14779,
   "source": 0
  },
  {
   "ts": "2026-08-08T00:51:37.782Z",
   "subscribers": 14788,
   "source": 4
  },
  {
   "ts": "2026-08-08T23:50:57.465Z",
   "subscribers": 14799,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:31:32.350Z",
   "subscribers": 14820,
   "source": 4
  },
  {
   "ts": "2026-08-10T21:33:28.295Z",
   "subscribers": 14841,
   "source": 4
  },
  {
   "ts": "2026-08-12T00:42:59.726Z",
   "subscribers": 14872,
   "source": 4
  },
  {
   "ts": "2026-08-13T00:25:15.916Z",
   "subscribers": 14891,
   "source": 4
  },
  {
   "ts": "2026-08-14T09:38:10.404Z",
   "subscribers": 14915,
   "source": 4
  },
  {
   "ts": "2026-08-15T20:36:16.144Z",
   "subscribers": 14943,
   "source": 4
  },
  {
   "ts": "2026-08-17T10:34:39.172Z",
   "subscribers": 14968,
   "source": 4
  },
  {
   "ts": "2026-08-18T08:02:43.188Z",
   "subscribers": 14986,
   "source": 4
  },
  {
   "ts": "2026-08-18T20:50:49.516Z",
   "subscribers": 14986,
   "source": 1
  },
  {
   "ts": "2026-08-19T07:48:58.166Z",
   "subscribers": 14998,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:46:29.053Z",
   "subscribers": 15015,
   "source": 4
  },
  {
   "ts": "2026-08-21T10:34:36.200Z",
   "subscribers": 15044,
   "source": 4
  },
  {
   "ts": "2026-08-22T21:09:14.166Z",
   "subscribers": 15075,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:12:23.556Z",
   "subscribers": 15090,
   "source": 4
  },
  {
   "ts": "2026-08-25T13:53:55.101Z",
   "subscribers": 15105,
   "source": 4
  },
  {
   "ts": "2026-08-26T17:28:26.818Z",
   "subscribers": 15124,
   "source": 4
  },
  {
   "ts": "2026-08-27T16:03:16.185Z",
   "subscribers": 15146,
   "source": 4
  },
  {
   "ts": "2026-08-28T12:53:24.037Z",
   "subscribers": 15131,
   "source": 4
  },
  {
   "ts": "2026-08-29T14:15:42.056Z",
   "subscribers": 15141,
   "source": 4
  },
  {
   "ts": "2026-08-30T11:14:28.652Z",
   "subscribers": 15155,
   "source": 4
  },
  {
   "ts": "2026-08-31T10:12:47.819Z",
   "subscribers": 15174,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:57:11.652Z",
   "subscribers": 15185,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:55:23.943Z",
   "subscribers": 15202,
   "source": 4
  },
  {
   "ts": "2026-09-03T21:15:19.898Z",
   "subscribers": 15232,
   "source": 4
  },
  {
   "ts": "2026-09-06T06:59:40.400Z",
   "subscribers": 15247,
   "source": 4
  },
  {
   "ts": "2026-09-09T16:41:44.136Z",
   "subscribers": 15299,
   "source": 4
  }
 ]
}