Caught me on the behind the scene as well!

Channel
πͺππππππππ'π πΊπππ, πΊππ π―ππππππ.
@SeoHyyunjin
On this record: Topic Β· Growth Β· Engagement Β· What this channel posts Β· Reactions Β· Posts Β· Cite this entry
1subscribers
-63 since we began measuring on 15 August 2026
Risers and fallers across the register Β· movement among entries of Under 1,000.
Register entry
| Telegram ID | -1002188506885 |
|---|---|
| Type | Channel |
| Username | @SeoHyyunjin |
| Created | Between 1 June 2024 and 30 September 2024 β estimated from Telegramβs id allocation, not measured. How this range is calculated. |
| First recorded | 15 August 2026 |
| Last confirmed live | 3 October 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 4 times, most recently 3 October 2026 |
| On Telegram | t.me/SeoHyyunjin |
Topic
Film & TV β a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channelβs own recent posts on 3 October 2026 and assigned it the closest of 31 fixed categories, at 99% confidence. This is a modelβs 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 β 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 |
|---|---|---|
| 30 Aug 2026, 02:16 | 1 | -63 |
| 15 Aug 2026, 11:00 | 64 | no change |
| 15 Aug 2026, 10:47 | 64 | first reading |
Engagement
15 posts held, back to 25 February 2026 β the reader has not yet reached the start of this channelβs public history, so older posts may sit further back, unread. Read across 1 page of Telegramβs 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 β we hold 15 posts for this entry, the most recent from 24 April 2026. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Video runtime
- 1m 16s
- Average length
- 38s
Measured directly from 2 videos with a duration reading, out of the posts we hold for this channel β not this channelβs whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegramβs own rounded chrome, so it carries no β mark.
Reaction mix
36 reactions across 3 posts, in 8 distinct kinds. The most used accounts for 36.1% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| β€ | 13 | 36.1% | |
| π | 5 | 13.9% | |
| π | 4 | 11.1% | |
| π | 4 | 11.1% | |
| β€βπ₯ | 3 | 8.33% | |
| π― | 3 | 8.33% | |
| π | 2 | 5.56% | |
| π₯° | 2 | 5.56% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities β π is thanks in one channel and mourning in another β so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one β 4.34K, 1.2M β so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 3 of the 15 sampled posts in this sample. Summed by Telegramβs own count on each post β not by adding up the per-emoji breakdown above β those same posts carry 36 reactions in total: the kind of figure the paragraph above means by βa reaction total printed elsewhere on the pageβ.
Measured over the 15 most recent posts we hold, published 25 February 2026 to 24 April 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
My new short film γIn Search of a Lost Heartγ (μμ΄λ²λ¦° λ§μμ μ°Ύμμ) for the Claire Koreaβs Woman Film Project, is now screening at the 13th Marie Claire Film Festival! It starts yesterday, April 24, and runs through April 26 at CGV. In this story, I play Yeri a woman who has somehow lost the warmth inside her heart and sets out on a journey to find it again. This feels very personal to me. Working with the incredibly taleβ¦
Photo, posted without a caption
Photo, posted without a caption
Photo, posted without a caption
Sticker, posted without a caption
The beautiful memorial retrospective honoring the late legendary actor Ahn Sung-ki sunbae-nim is running right now at CGV Apgujeongβs Hall, from March 25 to April 14, 2026. Theyβre screening eight of his most representative films on the big screen, the very ones that defined his extraordinary 69-year journey and made him Koreaβs eternal βNational Actor.β Cassiopeia (2022) is one of the movies screening again, and itβ¦
π3β€2π2π2β€βπ₯1π1π―1π₯°1
#μνμ§. My heart feels so full and a little emotional as I share this with you. There are still a few precious days left until April 14, so if youβre in Seoul or can make it, I hope youβll come join us. Letβs gather, remember, and celebrate the star who will always shine brightly in our hearts. Thank you, Ahn Sung-ki sunbae-nim, for everything you gave us. π©·
β€2β€βπ₯2π2π2π2π―2π1π₯°1
Sticker, posted without a caption
Channel photo updated
Channel photo updated
Channel photo updated
Showing the 12 most recent of 15 posts we hold for @SeoHyyunjin. 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 β was rounded by Telegram before we ever saw it β t.me prints views in full below 1,000 and to three significant figures above, so β1,200,000 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.
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 30 August 2026 β this entry's latest reading, not the date you are reading this.
βπͺππππππππ'π πΊπππ, πΊππ π―ππππππ.β (@SeoHyyunjin), 1 subscribers as measured 30 August 2026. Telegram Register, tgregister.com/channel/SeoHyyunjin.
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 Β· 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.