Supergroup

RB чат

@sigma1234421

On this record: Growth · Cite this entry

519members

-35 since we began measuring on 7 August 2026

3 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@sigma1234421
First recorded	7 August 2026
Last confirmed live	19 September 2026
Measurements held	7
Confirmed unchanged	1 time, most recently 19 September 2026
On Telegram	t.me/sigma1234421

Member counts are read from the group’s own public profile page — the same t.me/<name> surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

7 measurements spanning 42 days, net -35. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 514–559 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
19 Sept 2026, 00:41	519	-8
9 Sept 2026, 18:37	527	-7
30 Aug 2026, 11:23	534	-5
23 Aug 2026, 17:05	539	-7
16 Aug 2026, 18:07	546	-7
8 Aug 2026, 18:50	553	-1
7 Aug 2026, 19:03	554	first reading

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 member count as measured 19 September 2026 — this entry's latest reading, not the date you are reading this.

“RB чат” (@sigma1234421), 519 members as measured 19 September 2026. Telegram Register, tgregister.com/group/sigma1234421.