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Channel

CATATAN SEJARAH

@catatan_sejarah

On this record: Topic · Growth · Engagement · Posts · Citations · Handles named that no longer answer · Cite this entry

3,547subscribers

-86 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1001542560381
TypeChannel
Username@catatan_sejarah
CreatedBetween 1 August 2021 and 28 February 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live16 September 2026
Measurements held13
Confirmed unchanged1 time, most recently 16 September 2026
On Telegramt.me/catatan_sejarah

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 14 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

3,5473,6333,5906 August 2026 — 3,633 subscribers7 August 2026 — 3,629 subscribers10 August 2026 — 3,617 subscribers14 August 2026 — 3,610 subscribers17 August 2026 — 3,598 subscribers20 August 2026 — 3,592 subscribers24 August 2026 — 3,584 subscribers27 August 2026 — 3,577 subscribers30 August 2026 — 3,570 subscribers2 September 2026 — 3,563 subscribers8 September 2026 — 3,561 subscribers12 September 2026 — 3,553 subscribers16 September 2026 — 3,547 subscribers6 August 202616 September 2026
13 measurements spanning 40 days, net -86. 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 3,534–3,646 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
16 Sept 2026, 01:193,547-6
12 Sept 2026, 11:583,553-8
8 Sept 2026, 06:363,561-2
2 Sept 2026, 20:593,563-7
30 Aug 2026, 12:043,570-7
27 Aug 2026, 11:083,577-7
24 Aug 2026, 12:353,584-8
20 Aug 2026, 21:073,592-6
17 Aug 2026, 23:023,598-12
14 Aug 2026, 14:283,610-7
10 Aug 2026, 19:123,617-12
7 Aug 2026, 21:373,629-4
6 Aug 2026, 23:013,633first reading

Engagement

20 posts held, back to 13 January 2024the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 3 pages of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 12 January 2026. An engagement rate over an empty window would be a number about nothing.

Recent posts

12 Jan 2026, 22:38 UTC798 viewsread 7 August 2026

Rangkuman Materi ⏳SEJ - KERAJAAN ISLAM⏳ https://t.co/D6RvIJsQ4w https://twitter.com/iqbalRAx/status/1403141744858845185?s=19

12 Jan 2026, 22:36 UTC671 viewsread 7 August 2026

[catatan kelas 11] Sosiologi - Konflik Sosial sumber : zen, buku sks kuning https://t.co/oyBlqz28Yc https://twitter.com/ssrvina/status/1402586203774361610?s=19

12 Jan 2026, 22:36 UTC498 viewsread 7 August 2026

🧑🏻‍🤝‍🧑🏻 — perbedaan, kesetaraan, dan harmoni sosial [ sosiologi bab 3 kelas 11 ] sc: buku paket https://twitter.com/uselessboyj/status/1398930273060888578?s=19

12 Jan 2026, 22:36 UTC419 viewsread 7 August 2026

🧑🏻‍🤝‍🧑🏻 — kelompok sosial di masyarakat [ sosiologi bab 1 kelas 11 ] sc: buku paket https://twitter.com/uselessboyj/status/1398928488661323776?s=19

12 Jan 2026, 22:35 UTC274 viewsread 7 August 2026

📜 — penelitian sejarah dan historiografi [ sejarah minat kelas 10 ] sc: buku paket https://twitter.com/uselessboyj/status/1396393661999378435?s=19

12 Jan 2026, 22:35 UTC239 viewsread 7 August 2026

📜 — cara berpikir sejarah [ sejarah wajib kelas 10 ] sc: buku paket https://twitter.com/uselessboyj/status/1396371496721817608?s=19

12 Jan 2026, 22:35 UTC224 viewsread 7 August 2026

📜 — tokoh tokoh pejuang kemerdekaan indonesia [ sejarah wajib bab 7 kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402254242803372032?s=19

12 Jan 2026, 22:34 UTC218 viewsread 7 August 2026

📜 — proklamasi kemerdekaan dan terbentuknya pemerintahan indonesia [ sejarah wajib bab 5 kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402252730333163526?s=19

12 Jan 2026, 22:34 UTC203 viewsread 7 August 2026

📜 — masa pendudukan jepang di indonesia [ sejarah wajib bab 4 kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402250299973070848?s=19

12 Jan 2026, 22:34 UTC239 viewsread 7 August 2026

📜 — pergerakan nasional [ sejarah wajib bab 3 kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402249029103230980?s=19

12 Jan 2026, 22:34 UTC297 viewsread 7 August 2026

📜 — perlawanan indonesia terhadap penjajahan bangsa eropa [ sejarah wajib bab 2 kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402247479282737156?s=19

12 Jan 2026, 22:34 UTC328 viewsread 7 August 2026

📜 — kolonialisme dan imperialisme [ sejarah wajib kelas 11 ] sc: buku paket, pahamify. https://twitter.com/uselessboyj/status/1402245817457537029?s=19

Showing the 12 most recent of 20 posts we hold for @catatan_sejarah. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Mentions

Named by 3 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under 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 16 September 2026 — this entry's latest reading, not the date you are reading this.

“CATATAN SEJARAH” (@catatan_sejarah), 3,547 subscribers as measured 16 September 2026. Telegram Register, tgregister.com/channel/catatan_sejarah.

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.