{
 "meta": {
  "dataset": "Subscriber history — @mental_selfhelp",
  "channel": "https://tgregister.com/channel/mental_selfhelp",
  "retrieved_at": "2026-09-02T16:18:36.365Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 23,
  "window": {
   "from": "2026-08-06T19:50:14.756Z",
   "to": "2026-09-02T09:22:34.160Z"
  },
  "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": "2026-08-06T19:50:14.756Z",
   "subscribers": 13849,
   "source": 0
  },
  {
   "ts": "2026-08-07T13:25:52.101Z",
   "subscribers": 13853,
   "source": 4
  },
  {
   "ts": "2026-08-09T15:31:21.266Z",
   "subscribers": 13855,
   "source": 4
  },
  {
   "ts": "2026-08-10T13:23:41.727Z",
   "subscribers": 13861,
   "source": 4
  },
  {
   "ts": "2026-08-11T11:53:02.897Z",
   "subscribers": 13862,
   "source": 4
  },
  {
   "ts": "2026-08-12T12:15:13.694Z",
   "subscribers": 13863,
   "source": 4
  },
  {
   "ts": "2026-08-13T13:37:27.980Z",
   "subscribers": 13866,
   "source": 4
  },
  {
   "ts": "2026-08-15T00:28:43.370Z",
   "subscribers": 13862,
   "source": 4
  },
  {
   "ts": "2026-08-16T15:46:44.958Z",
   "subscribers": 13868,
   "source": 4
  },
  {
   "ts": "2026-08-17T17:34:21.626Z",
   "subscribers": 13863,
   "source": 4
  },
  {
   "ts": "2026-08-19T16:04:24.163Z",
   "subscribers": 13865,
   "source": 4
  },
  {
   "ts": "2026-08-19T17:59:20.582Z",
   "subscribers": 13865,
   "source": 1
  },
  {
   "ts": "2026-08-20T19:01:44.586Z",
   "subscribers": 13872,
   "source": 4
  },
  {
   "ts": "2026-08-23T22:35:51.883Z",
   "subscribers": 13869,
   "source": 4
  },
  {
   "ts": "2026-08-25T04:37:18.626Z",
   "subscribers": 13878,
   "source": 4
  },
  {
   "ts": "2026-08-26T07:16:59.994Z",
   "subscribers": 13883,
   "source": 4
  },
  {
   "ts": "2026-08-27T06:32:45.039Z",
   "subscribers": 13891,
   "source": 4
  },
  {
   "ts": "2026-08-28T03:46:47.317Z",
   "subscribers": 13889,
   "source": 4
  },
  {
   "ts": "2026-08-29T06:43:17.296Z",
   "subscribers": 13887,
   "source": 4
  },
  {
   "ts": "2026-08-30T08:52:45.105Z",
   "subscribers": 13883,
   "source": 4
  },
  {
   "ts": "2026-08-31T07:37:26.316Z",
   "subscribers": 13884,
   "source": 4
  },
  {
   "ts": "2026-09-01T09:35:11.346Z",
   "subscribers": 13892,
   "source": 4
  },
  {
   "ts": "2026-09-02T09:22:34.160Z",
   "subscribers": 13894,
   "source": 4
  }
 ]
}