{
 "meta": {
  "dataset": "Subscriber history — @NotzSMSBot",
  "channel": "https://tgregister.com/channel/NotzSMSBot",
  "retrieved_at": "2026-09-16T04:08:56.173Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-07T15:46:01.670Z",
   "to": "2026-09-15T12:41:37.819Z"
  },
  "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": "2026-08-07T15:46:01.670Z",
   "subscribers": 21423,
   "source": 0
  },
  {
   "ts": "2026-08-08T15:20:47.478Z",
   "subscribers": 21414,
   "source": 4
  },
  {
   "ts": "2026-08-10T12:44:39.719Z",
   "subscribers": 21295,
   "source": 4
  },
  {
   "ts": "2026-08-11T16:15:55.550Z",
   "subscribers": 21126,
   "source": 4
  },
  {
   "ts": "2026-08-12T13:14:11.967Z",
   "subscribers": 21137,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:06:40.078Z",
   "subscribers": 21135,
   "source": 4
  },
  {
   "ts": "2026-08-14T22:26:45.714Z",
   "subscribers": 20583,
   "source": 4
  },
  {
   "ts": "2026-08-16T14:23:59.485Z",
   "subscribers": 20930,
   "source": 4
  },
  {
   "ts": "2026-08-16T16:04:30.394Z",
   "subscribers": 20930,
   "source": 1
  },
  {
   "ts": "2026-08-17T19:23:34.968Z",
   "subscribers": 20654,
   "source": 4
  },
  {
   "ts": "2026-08-19T15:55:40.326Z",
   "subscribers": 20602,
   "source": 4
  },
  {
   "ts": "2026-08-20T14:36:41.425Z",
   "subscribers": 20641,
   "source": 4
  },
  {
   "ts": "2026-08-21T23:46:30.330Z",
   "subscribers": 20497,
   "source": 4
  },
  {
   "ts": "2026-08-23T15:44:06.817Z",
   "subscribers": 20778,
   "source": 4
  },
  {
   "ts": "2026-08-25T01:33:01.362Z",
   "subscribers": 20678,
   "source": 4
  },
  {
   "ts": "2026-08-26T02:08:23.657Z",
   "subscribers": 20690,
   "source": 4
  },
  {
   "ts": "2026-08-27T01:52:43.711Z",
   "subscribers": 20698,
   "source": 4
  },
  {
   "ts": "2026-08-28T04:28:48.151Z",
   "subscribers": 20746,
   "source": 4
  },
  {
   "ts": "2026-08-29T05:51:59.413Z",
   "subscribers": 20770,
   "source": 4
  },
  {
   "ts": "2026-08-30T09:13:24.482Z",
   "subscribers": 20713,
   "source": 4
  },
  {
   "ts": "2026-08-31T11:59:03.594Z",
   "subscribers": 20197,
   "source": 4
  },
  {
   "ts": "2026-09-02T13:22:46.023Z",
   "subscribers": 20464,
   "source": 4
  },
  {
   "ts": "2026-09-04T02:21:49.361Z",
   "subscribers": 20621,
   "source": 4
  },
  {
   "ts": "2026-09-06T09:00:11.826Z",
   "subscribers": 20716,
   "source": 4
  },
  {
   "ts": "2026-09-09T17:19:43.703Z",
   "subscribers": 20442,
   "source": 4
  },
  {
   "ts": "2026-09-12T02:36:24.483Z",
   "subscribers": 20754,
   "source": 4
  },
  {
   "ts": "2026-09-13T20:00:39.698Z",
   "subscribers": 20606,
   "source": 4
  },
  {
   "ts": "2026-09-15T12:41:37.819Z",
   "subscribers": 20486,
   "source": 4
  }
 ]
}