{
 "meta": {
  "dataset": "Subscriber history — @pitervs",
  "channel": "https://tgregister.com/channel/pitervs",
  "retrieved_at": "2026-09-13T09:17:46.879Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 31,
  "window": {
   "from": "2026-08-07T18:00:44.216Z",
   "to": "2026-09-12T00:00:19.403Z"
  },
  "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": "2026-08-07T18:00:44.216Z",
   "subscribers": 15477,
   "source": 0
  },
  {
   "ts": "2026-08-07T20:08:44.637Z",
   "subscribers": 15476,
   "source": 4
  },
  {
   "ts": "2026-08-08T17:34:10.795Z",
   "subscribers": 15501,
   "source": 4
  },
  {
   "ts": "2026-08-09T16:38:40.107Z",
   "subscribers": 15534,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:07:13.090Z",
   "subscribers": 15549,
   "source": 4
  },
  {
   "ts": "2026-08-11T17:23:05.154Z",
   "subscribers": 15468,
   "source": 4
  },
  {
   "ts": "2026-08-12T17:16:37.039Z",
   "subscribers": 15508,
   "source": 4
  },
  {
   "ts": "2026-08-14T01:57:19.782Z",
   "subscribers": 15608,
   "source": 4
  },
  {
   "ts": "2026-08-15T09:15:16.802Z",
   "subscribers": 15642,
   "source": 4
  },
  {
   "ts": "2026-08-16T20:55:29.837Z",
   "subscribers": 15726,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:35:42.266Z",
   "subscribers": 15754,
   "source": 4
  },
  {
   "ts": "2026-08-18T16:32:11.482Z",
   "subscribers": 15754,
   "source": 1
  },
  {
   "ts": "2026-08-18T19:48:00.595Z",
   "subscribers": 15753,
   "source": 4
  },
  {
   "ts": "2026-08-19T20:56:43.275Z",
   "subscribers": 15803,
   "source": 4
  },
  {
   "ts": "2026-08-20T18:52:59.847Z",
   "subscribers": 15835,
   "source": 4
  },
  {
   "ts": "2026-08-22T02:14:29.426Z",
   "subscribers": 15843,
   "source": 4
  },
  {
   "ts": "2026-08-23T12:47:54.602Z",
   "subscribers": 15855,
   "source": 4
  },
  {
   "ts": "2026-08-25T00:04:16.080Z",
   "subscribers": 15867,
   "source": 4
  },
  {
   "ts": "2026-08-26T01:56:10.456Z",
   "subscribers": 15951,
   "source": 4
  },
  {
   "ts": "2026-08-27T04:33:41.769Z",
   "subscribers": 15987,
   "source": 4
  },
  {
   "ts": "2026-08-28T01:14:03.138Z",
   "subscribers": 16003,
   "source": 4
  },
  {
   "ts": "2026-08-28T21:54:41.402Z",
   "subscribers": 16005,
   "source": 4
  },
  {
   "ts": "2026-08-29T21:45:27.079Z",
   "subscribers": 16068,
   "source": 4
  },
  {
   "ts": "2026-08-30T23:35:11.554Z",
   "subscribers": 16103,
   "source": 4
  },
  {
   "ts": "2026-08-31T21:34:02.869Z",
   "subscribers": 16120,
   "source": 4
  },
  {
   "ts": "2026-09-01T20:15:48.876Z",
   "subscribers": 16151,
   "source": 4
  },
  {
   "ts": "2026-09-02T20:48:57.371Z",
   "subscribers": 16175,
   "source": 4
  },
  {
   "ts": "2026-09-04T04:39:45.761Z",
   "subscribers": 16230,
   "source": 4
  },
  {
   "ts": "2026-09-06T09:16:36.348Z",
   "subscribers": 16281,
   "source": 4
  },
  {
   "ts": "2026-09-09T15:00:48.120Z",
   "subscribers": 16469,
   "source": 4
  },
  {
   "ts": "2026-09-12T00:00:19.403Z",
   "subscribers": 16675,
   "source": 4
  }
 ]
}