Supergroup
Сертификация Для маркетплейсов. Андрей Фёдоров.
@cert_feodoroff
On this record: Topic · Growth · Engagement · Cite this entry
1,321members
-24 since we began measuring on 7 August 2026
301 online right now
Risers and fallers across the register · movement among entries of 1,000–3,162.
Register entry
| Telegram ID | -1001362417169 |
|---|---|
| Type | Supergroup |
| Username | @cert_feodoroff |
| Created | Between 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 1 October 2026 |
| Last confirmed live | 12 October 2026 |
| Measurements held | 16 |
| Confirmed unchanged | 1 time, most recently 12 October 2026 |
| On Telegram | t.me/cert_feodoroff |
Topic
Education — 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 1 October 2026 and assigned it the closest of 31 fixed categories, at 94% 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 |
|---|---|---|
| 12 Oct 2026, 08:15 | 1,321 | +2 |
| 5 Oct 2026, 06:16 | 1,319 | -3 |
| 1 Oct 2026, 17:10 | 1,322 | no change |
| 26 Sept 2026, 19:00 | 1,322 | -2 |
| 17 Sept 2026, 06:41 | 1,324 | -4 |
| 13 Sept 2026, 13:21 | 1,328 | -2 |
| 10 Sept 2026, 04:02 | 1,330 | -4 |
| 5 Sept 2026, 02:41 | 1,334 | +1 |
| 1 Sept 2026, 13:03 | 1,333 | -1 |
| 24 Aug 2026, 04:27 | 1,334 | -5 |
| 20 Aug 2026, 01:43 | 1,339 | -2 |
| 16 Aug 2026, 19:17 | 1,341 | +1 |
| 13 Aug 2026, 18:17 | 1,340 | -2 |
| 10 Aug 2026, 21:42 | 1,342 | -2 |
| 8 Aug 2026, 01:31 | 1,344 | -1 |
| 7 Aug 2026, 06:09 | 1,345 | 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.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 12 October 2026 — this entry's latest reading, not the date you are reading this.
“Сертификация Для маркетплейсов. Андрей Фёдоров.” (@cert_feodoroff), 1,321 members as measured 12 October 2026. Telegram Register, tgregister.com/channel/cert_feodoroff.
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.