안녕하세요, A2O SOUL의 서하입니다! 저희의 첫 앨범이 발매되어서 정말 행복합니다! 여러분들께 들려드리고 싶었던 곡들이 많이 있는데요. 특히 더블 타이틀곡 'Dancing in the Dark'와 수록곡 중 제가 가장 좋아하는 'While we're young'을 추천드리고 싶습니다! 그리고 수록곡들 전부 마음에 와닿는 가사로 가득 차 있으니까, 집중해서 들어주셨으면 좋겠습니다! 그럼 이번 앨범 많은 관심 부탁드립니다!

Channel
서하
@KangSeohas
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
1subscribers
+0 since we began measuring on 9 November 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1004309211237 |
|---|---|
| Type | Channel |
| Username | @KangSeohas |
| Description | 안녕하세요 A2O SOUL 서하 입니다 |
| First recorded | 9 November 2026 |
| Last confirmed live | 9 November 2026 |
| Measurements held | 2 |
| On Telegram | t.me/KangSeohas |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Nov 2026, 14:22 | 1 | no change |
| 9 Nov 2026, 13:47 | 1 | first reading |
Engagement
11 posts held, back to 14 October 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 2755.6%
- avg views ÷ 1 subscribers
- Avg views / post
- 27.6
- 9 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 11
- of 11 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 9 November 2026 |
|---|---|
| Posts held | 11 (14 October 2026 – 9 November 2026) |
| Views total | 248 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 9 Nov 2026, 14:22 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
- Photos
- 3
Lifetime counters from Telegram’s own channel header, read 9 November 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
Recent posts
Telegram’s own ‘edited’ marker: 0 of 11 posts held from the last 30 days (0%) carried it when this register last read them. The marker says a post was changed after publishing, not what it said before — this register holds the earlier wording only where an edit fell between two of its own reads (see the edit ledger and how it is measured).
Posted without readable text
Photo, posted without a caption
⌜ SEOHA NOTES ⌟ 요즘은 배구랑 F1에 푹 빠졌어요 🏎💨 💭 Lately, I've been really into volleyball and F1. 🏎️💨
⌜ SEOHA NOTES ⌟ 아니면 스포츠 경기 보는 것도요 💭 Or watching sports matches, too.
⌜ SEOHA NOTES ⌟ 게임하는 거 정말 좋아해요!! 💭 I really love playing games!!
⌜ SEOHA NOTES ⌟ 조용할 때도 있는데 가끔 텐션 높아질 때도 있답니다 💭 Sometimes I'm quiet, but there are also times when I get really energetic.
⌜ SEOHA NOTES ⌟ 저는 INFP예요! 💭 I'm an INFP!
Sticker, posted without a caption
ㅤㅤㅤ ⌜ DISCLAIMER ⌟ The content shared in this update is sourced from Seoha’s Blooming Talk profile, including both Seoha’s own posts and responses generated by the AI-powered bot that answers fans’ questions. Please note that the bot’s replies are AI-generated and should not be mistaken for Seoha’s direct, personally written responses. ㅤㅤㅤ
Channel created
Showing the 11 most recent of 11 posts we hold for @KangSeohas. 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.
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
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 9 November 2026 — this entry's latest reading, not the date you are reading this.
“서하” (@KangSeohas), 1 subscribers as measured 9 November 2026. Telegram Register, tgregister.com/channel/KangSeohas.
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.