Supergroup

Серый Прометей

@prom_seriy

On this record: Growth · Cite this entry

5,135members

-28 since we began measuring on 6 August 2026

106 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@prom_seriy
First recorded	6 August 2026
Last confirmed live	23 August 2026
Measurements held	6
Confirmed unchanged	1 time, most recently 23 August 2026
On Telegram	t.me/prom_seriy

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

6 measurements spanning 16 days, net -28. 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 5,131–5,167 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 02:15	5,135	-4
19 Aug 2026, 16:27	5,139	-11
16 Aug 2026, 08:37	5,150	-7
13 Aug 2026, 02:23	5,157	-4
10 Aug 2026, 02:01	5,161	-2
6 Aug 2026, 22:01	5,163	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 23 August 2026 — this entry's latest reading, not the date you are reading this.

“Серый Прометей” (@prom_seriy), 5,135 members as measured 23 August 2026. Telegram Register, tgregister.com/group/prom_seriy.