{
 "meta": {
  "dataset": "Subscriber history — @ch_ttdp",
  "channel": "https://tgregister.com/channel/ch_ttdp",
  "retrieved_at": "2026-08-21T18:38:21.543Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 14,
  "window": {
   "from": "2026-08-07T16:15:27.761Z",
   "to": "2026-08-21T02:55:30.039Z"
  },
  "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": "2026-08-07T16:15:27.761Z",
   "subscribers": 396622,
   "source": 3
  },
  {
   "ts": "2026-08-07T21:06:40.603Z",
   "subscribers": 396520,
   "source": 4
  },
  {
   "ts": "2026-08-09T00:53:13.515Z",
   "subscribers": 395745,
   "source": 4
  },
  {
   "ts": "2026-08-10T00:28:41.824Z",
   "subscribers": 394828,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:07:52.889Z",
   "subscribers": 393783,
   "source": 4
  },
  {
   "ts": "2026-08-11T20:44:17.778Z",
   "subscribers": 393027,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:04:33.744Z",
   "subscribers": 392180,
   "source": 4
  },
  {
   "ts": "2026-08-14T03:17:16.742Z",
   "subscribers": 391518,
   "source": 4
  },
  {
   "ts": "2026-08-15T15:48:51.039Z",
   "subscribers": 390364,
   "source": 4
  },
  {
   "ts": "2026-08-16T22:07:47.834Z",
   "subscribers": 389646,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:28:13.487Z",
   "subscribers": 389130,
   "source": 4
  },
  {
   "ts": "2026-08-18T23:27:15.373Z",
   "subscribers": 388611,
   "source": 4
  },
  {
   "ts": "2026-08-20T02:14:25.739Z",
   "subscribers": 387777,
   "source": 4
  },
  {
   "ts": "2026-08-21T02:55:30.039Z",
   "subscribers": 387131,
   "source": 4
  }
 ]
}