{
 "meta": {
  "dataset": "Subscriber history — @ping_an",
  "channel": "https://tgregister.com/channel/ping_an",
  "retrieved_at": "2026-08-18T06:07:26.993Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 29,
  "window": {
   "from": "2026-08-07T04:45:36.460Z",
   "to": "2026-08-17T21:38:33.498Z"
  },
  "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": "2026-08-07T04:45:36.460Z",
   "subscribers": 47699,
   "source": 0
  },
  {
   "ts": "2026-08-07T14:42:47.357Z",
   "subscribers": 48825,
   "source": 0
  },
  {
   "ts": "2026-08-08T02:06:36.398Z",
   "subscribers": 48853,
   "source": 4
  },
  {
   "ts": "2026-08-08T09:14:55.376Z",
   "subscribers": 48709,
   "source": 4
  },
  {
   "ts": "2026-08-09T05:01:38.628Z",
   "subscribers": 48613,
   "source": 4
  },
  {
   "ts": "2026-08-09T07:12:50.983Z",
   "subscribers": 48611,
   "source": 4
  },
  {
   "ts": "2026-08-10T03:50:57.343Z",
   "subscribers": 48542,
   "source": 4
  },
  {
   "ts": "2026-08-10T08:17:39.708Z",
   "subscribers": 48574,
   "source": 4
  },
  {
   "ts": "2026-08-11T07:22:42.020Z",
   "subscribers": 48355,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:16:17.021Z",
   "subscribers": 48298,
   "source": 4
  },
  {
   "ts": "2026-08-12T05:02:28.625Z",
   "subscribers": 48222,
   "source": 4
  },
  {
   "ts": "2026-08-12T06:55:21.569Z",
   "subscribers": 48205,
   "source": 4
  },
  {
   "ts": "2026-08-12T16:47:37.450Z",
   "subscribers": 48222,
   "source": 1
  },
  {
   "ts": "2026-08-12T22:33:36.658Z",
   "subscribers": 48176,
   "source": 4
  },
  {
   "ts": "2026-08-13T03:08:10.746Z",
   "subscribers": 48195,
   "source": 4
  },
  {
   "ts": "2026-08-13T05:18:44.144Z",
   "subscribers": 48198,
   "source": 4
  },
  {
   "ts": "2026-08-14T06:58:03.335Z",
   "subscribers": 48136,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:34:51.285Z",
   "subscribers": 48110,
   "source": 4
  },
  {
   "ts": "2026-08-14T10:37:42.360Z",
   "subscribers": 48110,
   "source": 4
  },
  {
   "ts": "2026-08-15T02:22:48.832Z",
   "subscribers": 48104,
   "source": 1
  },
  {
   "ts": "2026-08-15T16:05:01.666Z",
   "subscribers": 48063,
   "source": 4
  },
  {
   "ts": "2026-08-15T17:16:43.313Z",
   "subscribers": 48072,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:13:43.924Z",
   "subscribers": 47951,
   "source": 4
  },
  {
   "ts": "2026-08-16T03:25:55.336Z",
   "subscribers": 47942,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:18:34.940Z",
   "subscribers": 47754,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:45:04.586Z",
   "subscribers": 47676,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:53:06.065Z",
   "subscribers": 47661,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:33:54.589Z",
   "subscribers": 47611,
   "source": 4
  },
  {
   "ts": "2026-08-17T21:38:33.498Z",
   "subscribers": 47614,
   "source": 4
  }
 ]
}