Channel
C1 Kanal
@C1Zertifikat
On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry
3,254subscribers
+38 since we began measuring on 30 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001498778883 |
|---|---|
| Type | Channel |
| Username | @C1Zertifikat |
| Created | Between 1 January 2020 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 9 September 2026 |
| Last confirmed live | 18 September 2026 |
| Measurements held | 7 |
| Confirmed unchanged | 1 time, most recently 18 September 2026 |
| On Telegram | t.me/C1Zertifikat |
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 18 September 2026 and assigned it the closest of 31 fixed categories, at 100% 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) | Subscribers | Change |
|---|---|---|
| 18 Sept 2026, 21:37 | 3,254 | +8 |
| 11 Sept 2026, 17:38 | 3,246 | +7 |
| 9 Sept 2026, 23:25 | 3,239 | no change |
| 7 Sept 2026, 00:38 | 3,239 | +13 |
| 2 Sept 2026, 19:05 | 3,226 | +6 |
| 30 Aug 2026, 16:43 | 3,220 | +4 |
| 30 Aug 2026, 05:30 | 3,216 | 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@telchochschule_c1 · 25,158
Telegram ranks this channel #13 of 79 here — alongside 78 others — read 15 September 2026
@falerozhi · 106,239
Telegram ranks this channel #48 of 51 here — alongside 50 others — read 30 August 2026
@dsitchannel · 24,807
Telegram ranks this channel #60 of 82 here — alongside 81 others — read 15 September 2026
@Buch_Deutsch · 27,592
Telegram ranks this channel #66 of 75 here — alongside 74 others — read 10 September 2026
@Perdeusprache · 29,195
Telegram ranks this channel #67 of 83 here — alongside 82 others — read 8 September 2026
@DeutschMirMir · 24,612
Telegram ranks this channel #73 of 82 here — alongside 81 others — read 15 September 2026
@Deutschweb · 35,366
Telegram ranks this channel #74 of 82 here — alongside 81 others — read 3 September 2026
This channel appears in 7 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 18 September 2026 — this entry's latest reading, not the date you are reading this.
“C1 Kanal” (@C1Zertifikat), 3,254 subscribers as measured 18 September 2026. Telegram Register, tgregister.com/channel/C1Zertifikat.
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.