{
 "meta": {
  "dataset": "Subscriber history — @piima",
  "channel": "https://tgregister.com/channel/piima",
  "retrieved_at": "2026-09-09T12:09:01.708Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 12,
  "window": {
   "from": "2026-08-06T22:29:49.586Z",
   "to": "2026-09-04T22:19:38.109Z"
  },
  "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": "2026-08-06T22:29:49.586Z",
   "subscribers": 1469,
   "source": 0
  },
  {
   "ts": "2026-08-06T22:30:40.003Z",
   "subscribers": 1469,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:21:23.666Z",
   "subscribers": 1470,
   "source": 4
  },
  {
   "ts": "2026-08-11T02:22:41.478Z",
   "subscribers": 1454,
   "source": 4
  },
  {
   "ts": "2026-08-14T00:54:30.104Z",
   "subscribers": 1436,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:48:40.624Z",
   "subscribers": 1424,
   "source": 4
  },
  {
   "ts": "2026-08-20T06:47:52.399Z",
   "subscribers": 1406,
   "source": 4
  },
  {
   "ts": "2026-08-23T13:24:58.442Z",
   "subscribers": 1397,
   "source": 4
  },
  {
   "ts": "2026-08-26T08:19:08.816Z",
   "subscribers": 1387,
   "source": 4
  },
  {
   "ts": "2026-08-29T09:22:39.639Z",
   "subscribers": 1377,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:14:25.659Z",
   "subscribers": 1364,
   "source": 4
  },
  {
   "ts": "2026-09-04T22:19:38.109Z",
   "subscribers": 1355,
   "source": 4
  }
 ]
}