Supergroup
TEST. Chat
@test_chat_00
On this record: Topic · Growth · Engagement · Cite this entry
739members
-185 since we began measuring on 7 August 2026
132 online right now
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1003028459399 |
|---|---|
| Type | Supergroup |
| Username | @test_chat_00 |
| Created | Between 1 August 2025 and 31 October 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 10 October 2026 |
| Last confirmed live | 13 October 2026 |
| Measurements held | 10 |
| Confirmed unchanged | 1 time, most recently 13 October 2026 |
| On Telegram | t.me/test_chat_00 |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B, prompt version 1) read this channel’s own recent posts on 12 October 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) | Members | Change |
|---|---|---|
| 13 Oct 2026, 16:55 | 739 | -32 |
| 10 Oct 2026, 05:28 | 771 | no change |
| 2 Oct 2026, 22:19 | 771 | -32 |
| 18 Sept 2026, 10:59 | 803 | +12 |
| 10 Sept 2026, 14:40 | 791 | -22 |
| 31 Aug 2026, 21:45 | 813 | -25 |
| 24 Aug 2026, 11:37 | 838 | -45 |
| 16 Aug 2026, 14:46 | 883 | -40 |
| 8 Aug 2026, 04:34 | 923 | -1 |
| 7 Aug 2026, 19:45 | 924 | 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.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 13 October 2026 — this entry's latest reading, not the date you are reading this.
“TEST. Chat” (@test_chat_00), 739 members as measured 13 October 2026. Telegram Register, tgregister.com/channel/test_chat_00.
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.