Supergroup
Pro.Expert Chat - Vaillant, Protherm, VGR
@proExpert_chat
On this record: Topic · Growth · Engagement · Cite this entry
1,857members
+12 since we began measuring on 7 August 2026
101 online right now
Risers and fallers across the register · movement among entries of 1,000–3,162.
Register entry
| Telegram ID | -1001343295894 |
|---|---|
| Type | Supergroup |
| Username | @proExpert_chat |
| Created | Between 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 22 September 2026 |
| Last confirmed live | 11 October 2026 |
| Measurements held | 18 |
| Confirmed unchanged | 1 time, most recently 11 October 2026 |
| On Telegram | t.me/proExpert_chat |
Topic
Other / unclassifiable — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 22 September 2026 and assigned it the closest of 31 fixed categories, at 98% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 11 Oct 2026, 05:58 | 1,857 | -12 |
| 5 Oct 2026, 03:58 | 1,869 | +3 |
| 26 Sept 2026, 21:19 | 1,866 | -3 |
| 22 Sept 2026, 15:36 | 1,869 | no change |
| 17 Sept 2026, 15:40 | 1,869 | +6 |
| 13 Sept 2026, 16:42 | 1,863 | +2 |
| 10 Sept 2026, 07:21 | 1,861 | +5 |
| 5 Sept 2026, 03:18 | 1,856 | -6 |
| 1 Sept 2026, 10:58 | 1,862 | -3 |
| 29 Aug 2026, 14:44 | 1,865 | +2 |
| 26 Aug 2026, 09:56 | 1,863 | -4 |
| 23 Aug 2026, 18:14 | 1,867 | +9 |
| 19 Aug 2026, 19:13 | 1,858 | +3 |
| 16 Aug 2026, 17:23 | 1,855 | +6 |
| 13 Aug 2026, 06:36 | 1,849 | +2 |
| 10 Aug 2026, 08:11 | 1,847 | +1 |
| 7 Aug 2026, 17:35 | 1,846 | +1 |
| 7 Aug 2026, 10:43 | 1,845 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 11 October 2026 — this entry's latest reading, not the date you are reading this.
“Pro.Expert Chat - Vaillant, Protherm, VGR” (@proExpert_chat), 1,857 members as measured 11 October 2026. Telegram Register, tgregister.com/channel/proExpert_chat.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.