{
 "meta": {
  "dataset": "Subscriber history — @ZtechAirdrop",
  "channel": "https://tgregister.com/channel/ZtechAirdrop",
  "retrieved_at": "2026-09-16T05:18:05.303Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 32,
  "window": {
   "from": "2026-08-07T01:06:06.331Z",
   "to": "2026-09-15T15:37:43.954Z"
  },
  "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": "2026-08-07T01:06:06.331Z",
   "subscribers": 54005,
   "source": 0
  },
  {
   "ts": "2026-08-07T21:08:30.868Z",
   "subscribers": 53757,
   "source": 4
  },
  {
   "ts": "2026-08-08T22:21:22.681Z",
   "subscribers": 53354,
   "source": 4
  },
  {
   "ts": "2026-08-09T23:44:44.644Z",
   "subscribers": 53130,
   "source": 4
  },
  {
   "ts": "2026-08-10T22:56:06.997Z",
   "subscribers": 52834,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:13:45.726Z",
   "subscribers": 52656,
   "source": 4
  },
  {
   "ts": "2026-08-12T02:39:53.952Z",
   "subscribers": 52656,
   "source": 1
  },
  {
   "ts": "2026-08-12T19:24:58.668Z",
   "subscribers": 52530,
   "source": 4
  },
  {
   "ts": "2026-08-14T05:14:20.994Z",
   "subscribers": 51021,
   "source": 4
  },
  {
   "ts": "2026-08-15T14:52:40.639Z",
   "subscribers": 47686,
   "source": 4
  },
  {
   "ts": "2026-08-17T09:53:30.602Z",
   "subscribers": 47252,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:13:02.813Z",
   "subscribers": 47104,
   "source": 4
  },
  {
   "ts": "2026-08-19T13:03:43.738Z",
   "subscribers": 46846,
   "source": 4
  },
  {
   "ts": "2026-08-20T12:56:44.716Z",
   "subscribers": 46684,
   "source": 4
  },
  {
   "ts": "2026-08-21T12:14:17.498Z",
   "subscribers": 46547,
   "source": 4
  },
  {
   "ts": "2026-08-22T22:14:57.268Z",
   "subscribers": 46266,
   "source": 4
  },
  {
   "ts": "2026-08-24T14:03:07.893Z",
   "subscribers": 45919,
   "source": 4
  },
  {
   "ts": "2026-08-25T12:28:21.407Z",
   "subscribers": 45736,
   "source": 4
  },
  {
   "ts": "2026-08-26T13:28:20.893Z",
   "subscribers": 45492,
   "source": 4
  },
  {
   "ts": "2026-08-27T11:17:23.167Z",
   "subscribers": 45385,
   "source": 4
  },
  {
   "ts": "2026-08-28T13:48:31.122Z",
   "subscribers": 45198,
   "source": 4
  },
  {
   "ts": "2026-08-29T13:54:27.337Z",
   "subscribers": 44955,
   "source": 4
  },
  {
   "ts": "2026-08-30T12:43:27.178Z",
   "subscribers": 44746,
   "source": 4
  },
  {
   "ts": "2026-08-31T09:13:52.060Z",
   "subscribers": 44695,
   "source": 4
  },
  {
   "ts": "2026-09-01T10:48:56.782Z",
   "subscribers": 44587,
   "source": 4
  },
  {
   "ts": "2026-09-02T12:37:00.246Z",
   "subscribers": 44423,
   "source": 4
  },
  {
   "ts": "2026-09-04T01:57:08.376Z",
   "subscribers": 44188,
   "source": 4
  },
  {
   "ts": "2026-09-06T08:21:05.678Z",
   "subscribers": 43726,
   "source": 4
  },
  {
   "ts": "2026-09-09T18:37:25.863Z",
   "subscribers": 42371,
   "source": 4
  },
  {
   "ts": "2026-09-12T04:19:25.769Z",
   "subscribers": 41323,
   "source": 4
  },
  {
   "ts": "2026-09-13T20:19:19.740Z",
   "subscribers": 40312,
   "source": 4
  },
  {
   "ts": "2026-09-15T15:37:43.954Z",
   "subscribers": 39331,
   "source": 4
  }
 ]
}