{
 "meta": {
  "dataset": "Subscriber history — @apigc",
  "channel": "https://tgregister.com/channel/apigc",
  "retrieved_at": "2026-09-10T15:42:38.419Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 21,
  "window": {
   "from": "2026-08-07T22:44:21.863Z",
   "to": "2026-09-07T12:37:14.357Z"
  },
  "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": "2026-08-07T22:44:21.863Z",
   "subscribers": 1237,
   "source": 0
  },
  {
   "ts": "2026-08-07T22:46:16.800Z",
   "subscribers": 1237,
   "source": 0
  },
  {
   "ts": "2026-08-07T23:02:39.512Z",
   "subscribers": 1237,
   "source": 3
  },
  {
   "ts": "2026-08-08T08:50:50.220Z",
   "subscribers": 1238,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:28:56.973Z",
   "subscribers": 1238,
   "source": 4
  },
  {
   "ts": "2026-08-11T10:18:42.877Z",
   "subscribers": 1241,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:07:32.316Z",
   "subscribers": 1242,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:24:37.270Z",
   "subscribers": 1248,
   "source": 4
  },
  {
   "ts": "2026-08-17T15:27:52.518Z",
   "subscribers": 1248,
   "source": 4
  },
  {
   "ts": "2026-08-18T05:03:33.457Z",
   "subscribers": 1246,
   "source": 4
  },
  {
   "ts": "2026-08-20T13:27:10.317Z",
   "subscribers": 1253,
   "source": 4
  },
  {
   "ts": "2026-08-20T23:36:35.905Z",
   "subscribers": 1253,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:16:49.846Z",
   "subscribers": 1257,
   "source": 4
  },
  {
   "ts": "2026-08-24T13:43:35.506Z",
   "subscribers": 1257,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:25:00.893Z",
   "subscribers": 1260,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:17:44.500Z",
   "subscribers": 1261,
   "source": 4
  },
  {
   "ts": "2026-08-30T10:45:54.743Z",
   "subscribers": 1260,
   "source": 4
  },
  {
   "ts": "2026-09-02T11:13:09.996Z",
   "subscribers": 1257,
   "source": 4
  },
  {
   "ts": "2026-09-02T17:23:47.301Z",
   "subscribers": 1258,
   "source": 4
  },
  {
   "ts": "2026-09-07T05:02:30.088Z",
   "subscribers": 1260,
   "source": 4
  },
  {
   "ts": "2026-09-07T12:37:14.357Z",
   "subscribers": 1259,
   "source": 4
  }
 ]
}