Supergroup
СЕВАСТОПОЛЬ | ПОЛЕЗНЫЙ ЧАТ.
@Sevastopol1chat
On this record: Topic · Growth · Engagement · Cite this entry
4,504members
-6 since we began measuring on 7 August 2026
289 online right now
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001566565863 |
|---|---|
| Type | Supergroup |
| Username | @Sevastopol1chat |
| Created | Between 1 August 2021 and 28 February 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 3 September 2026 |
| Last confirmed live | 10 October 2026 |
| Measurements held | 18 |
| Confirmed unchanged | 1 time, most recently 10 October 2026 |
| On Telegram | t.me/Sevastopol1chat |
Topic
Local community — 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 13 September 2026 and assigned it the closest of 31 fixed categories, at 93% 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 |
|---|---|---|
| 10 Oct 2026, 18:42 | 4,504 | -31 |
| 4 Oct 2026, 22:57 | 4,535 | -2 |
| 25 Sept 2026, 20:20 | 4,537 | -23 |
| 16 Sept 2026, 22:21 | 4,560 | +18 |
| 13 Sept 2026, 10:15 | 4,542 | -24 |
| 9 Sept 2026, 06:36 | 4,566 | +13 |
| 4 Sept 2026, 05:21 | 4,553 | +18 |
| 3 Sept 2026, 12:13 | 4,535 | no change |
| 31 Aug 2026, 23:28 | 4,535 | +8 |
| 28 Aug 2026, 20:24 | 4,527 | +18 |
| 25 Aug 2026, 18:16 | 4,509 | -1 |
| 23 Aug 2026, 00:27 | 4,510 | +5 |
| 19 Aug 2026, 21:48 | 4,505 | +5 |
| 16 Aug 2026, 22:27 | 4,500 | -19 |
| 14 Aug 2026, 00:15 | 4,519 | +14 |
| 10 Aug 2026, 20:27 | 4,505 | -3 |
| 7 Aug 2026, 15:03 | 4,508 | -2 |
| 7 Aug 2026, 12:28 | 4,510 | 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.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 10 October 2026 — this entry's latest reading, not the date you are reading this.
“СЕВАСТОПОЛЬ | ПОЛЕЗНЫЙ ЧАТ.” (@Sevastopol1chat), 4,504 members as measured 10 October 2026. Telegram Register, tgregister.com/channel/Sevastopol1chat.
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.