{
 "meta": {
  "dataset": "Subscriber history — @gramgap_org",
  "channel": "https://tgregister.com/channel/gramgap_org",
  "retrieved_at": "2026-09-16T19:09:10.565Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T19:31:02.323Z",
   "to": "2026-09-15T23:41:04.526Z"
  },
  "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": "2026-08-07T19:31:02.323Z",
   "subscribers": 7604,
   "source": 0
  },
  {
   "ts": "2026-08-07T19:44:03.761Z",
   "subscribers": 7603,
   "source": 4
  },
  {
   "ts": "2026-08-10T16:01:33.509Z",
   "subscribers": 7550,
   "source": 4
  },
  {
   "ts": "2026-08-14T07:56:07.671Z",
   "subscribers": 7498,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:23:39.610Z",
   "subscribers": 7467,
   "source": 4
  },
  {
   "ts": "2026-08-20T09:58:48.353Z",
   "subscribers": 7413,
   "source": 4
  },
  {
   "ts": "2026-08-24T06:16:45.036Z",
   "subscribers": 6793,
   "source": 4
  },
  {
   "ts": "2026-08-27T14:04:55.672Z",
   "subscribers": 6722,
   "source": 4
  },
  {
   "ts": "2026-08-27T21:55:46.700Z",
   "subscribers": 6722,
   "source": 1
  },
  {
   "ts": "2026-08-31T00:14:36.123Z",
   "subscribers": 6314,
   "source": 4
  },
  {
   "ts": "2026-09-03T10:47:25.404Z",
   "subscribers": 6236,
   "source": 4
  },
  {
   "ts": "2026-09-08T09:42:13.889Z",
   "subscribers": 6194,
   "source": 4
  },
  {
   "ts": "2026-09-12T16:58:10.659Z",
   "subscribers": 6106,
   "source": 4
  },
  {
   "ts": "2026-09-15T23:41:04.526Z",
   "subscribers": 6080,
   "source": 4
  }
 ]
}