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Channel

[H4]channel

@HackingThursday

On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry

49subscribers

+0 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001124129730
TypeChannel
Username@HackingThursday
DescriptionPlatform for peer learning on everyday hacking
CreatedBetween 1 June 2017 and 31 October 2020— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded10 August 2026
Last confirmed live22 August 2026
Measurements held2
On Telegramt.me/HackingThursday

Growth

497 August 2026 — 49 subscribers10 August 2026 — 49 subscribers7 August 202610 August 2026
2 measurements spanning 3 days. 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 48–50 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
10 Aug 2026, 12:3149no change
7 Aug 2026, 21:1749first reading

Engagement

20 posts held, back to 21 April 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.

ERR · 30 days
142.9%
avg views ÷ 49 subscribers
Avg views / post
70.0
3 posts measured
Reaction rate
this channel exposes no reaction counts
Posts in window
3
of 20 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.

What these figures were computed from
WindowRolling 30 days · latest post in window 4 August 2026
Posts held20 (21 April 20264 August 2026)
Views total210
Reactions total
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken10 Aug 2026, 12:31 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
4
Links
291

Lifetime counters from Telegram’s own channel header, read 10 August 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

4 Aug 2026, 13:00 UTC81 viewsread 10 August 2026

[提醒通知] 本週四 (2026-08-06) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

31 Jul 2026, 07:24 UTC10 viewsread 10 August 2026
Forwarded from @coscup

⚡ COSCUP 2026 閃電秀須知公開! 📖 投稿方式、流程與注意事項: 🔗 https://s.coscup.org/lightningtalk26 ⏱️ 3 分鐘一到,你的畫面就會被無情卡掉。但別害怕,迎接你的有全場會眾們的熱烈掌聲! 👏 — ⚡ COSCUP 2026 Lightning Talks Guidelines Released! 📖 Submission details, process, and guidelines: 🔗 https://s.coscup.org/lightningtalk26 ⏱️ Once the 3-minute timer runs out, your screen will be cut off without mercy. But don’t worry — what awaits you is the enthusiastic applause from the

28 Jul 2026, 13:00 UTC119 viewsread 10 August 2026

[提醒通知] 本週四 (2026-07-30) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

21 Jul 2026, 13:00 UTC158 viewsread 10 August 2026

[提醒通知] 本週四 (2026-07-23) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

16 Jul 2026, 13:07 UTC21 viewsread 10 August 2026
Forwarded from @coscupPhoto

Python 核心開發者、pdb 負責人、Apache Spark Committer——人眼 Review 非物質文化遺產傳承人、Bilibili UP 主——高天! 一起來聽高天分享他十年的開源旅程: ✨ 為什麼要參與開源? ✨ 該如何開始? 從第一次提交 PR,到成為核心貢獻者,一起探索踏入開源世界的道路。 Python Core Developer, pdb maintainer, and Apache Spark Committer — the legendary “Human Eye Code Reviewer” and Bilibili creator, Tian Gao! Join Tian as he shares his 10-year open-source journey: ✨ Why contribute? ✨ How to get started? From his first PRs to

16 Jul 2026, 05:39 UTC18 viewsread 10 August 2026
Forwarded from @coscupPhoto

【重溫推倒票亭的熱血時光 💥】 還記得當年守在螢幕前狂刷 F5、用肉身 DDOS 售票伺服器,只為搶到一張 COSCUP 門票的熱血夏天嗎? 今年大會依然維持「自由入場、免報名」的精神!但這一次,我們想邀請新朋友、老朋友一起回到螢幕前,再次重溫當年準時開搶、推倒售票亭的 moment! ⏰ 搶票時間:2026/07/17 (五) 20:00 準時開放 👉 https://s.coscup.org/preregistevent (完成會眾調查並成功登錄,紀念品點數等你拿!) 【Relive the Tradition of “Crashing the Ticket Server”! 💥】 Remember those passionate summers? Glued to your screen, refreshing F5, and staging a "one-man DDoS attack" on the ser

15 Jul 2026, 20:23 UTC17 viewsread 10 August 2026
Forwarded from @coscupPhoto

幕後籌備了這麼久,今天終於可以把完整的議程時間表交到大家手上。歡迎大家點進連結,先排好你的專屬議程表ㄅ! After months of behind-the-scenes preparation, we’re excited to finally share the complete conference schedule with everyone. Check out the sessions and start planning your very own COSCUP journey! https://s.coscup.org/sessions

14 Jul 2026, 13:00 UTC98 viewsread 10 August 2026

[提醒通知] 本週四 (2026-07-16) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

7 Jul 2026, 13:00 UTC144 viewsread 10 August 2026

[提醒通知] 本週四 (2026-07-09) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

30 Jun 2026, 13:00 UTC153 viewsread 10 August 2026

[提醒通知] 本週四 (2026-07-02) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

23 Jun 2026, 13:00 UTC182 viewsread 10 August 2026

[提醒通知] 本週四 (2026-06-25) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

16 Jun 2026, 13:00 UTC152 viewsread 10 August 2026

[提醒通知] 本週四 (2026-06-18) 晚上 H4 x TOSSUG 一樣有聚會喔。相關資訊如下: - 線上共筆: https://pad.hackingthursday.org - 聚會通告: https://www.hackingthursday.org/#聚會地點-details

Signed TG2DC_bot

Showing the 12 most recent of 20 posts we hold for @HackingThursday. 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.

Citation-graph rank

Citation-graph rank — 897,351 of 1,603,376entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Republished by

Channels on the register that have forwarded this channel's posts into their own feed.

Republishes

Channels on the register whose posts this channel has forwarded.

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 10 August 2026 — this entry's latest reading, not the date you are reading this.

“[H4]channel” (@HackingThursday), 49 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/HackingThursday.

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.