2 measurements taken within a single day. 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 523–525 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)
Subscribers
Change
10 Nov 2026, 10:22
524
no change
10 Nov 2026, 09:47
524
first reading
Engagement
9 posts held, back to 18 September 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
18.2%
avg views ÷ 524 subscribers
Avg views / post
95.4
5 posts measured
Reaction rate
7.13%
reactions ÷ views · ER floor
Posts in window
5
of 9 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
Window
Rolling 30 days · latest post in window 9 November 2026
Posts held
9 (18 September 2026 – 9 November 2026)
Views total
477
Reactions total
34
Forwards / comments
not exposed by the public surface — not measured, not estimated
Readings taken
10 Nov 2026, 10:22 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
184
Videos
15
Links
44
Lifetime counters from Telegram’s own channel header, read 10 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.
Video runtime
3m 46s
Average length
1m 15s
Measured directly from 3 videos with a duration reading, out of the posts we hold for this channel — not this channel’s 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 Telegram’s own rounded chrome, so it carries no ≈ mark.
Reaction mix
78 reactions across 9 posts, in 7 distinct kinds. The most used accounts for 70.5% of them.
Every reaction kind recorded on the sample, most used first
Reaction
Count
Share
Share, drawn
❤
55
70.5%
🔥
11
14.1%
🤩
5
6.41%
👍
3
3.85%
👏
2
2.56%
😎
1
1.28%
🙊
1
1.28%
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 — 🙏 is thanks in one channel and mourning in another — 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 — 4.34K, 1.2M — 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 9 of the 9 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 78 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 9 most recent posts we hold, published 18 September 2026 to 9 November 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
Telegram’s own ‘edited’ marker: 2 of 5 posts held from the last 30 days (40.0%) 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).
🌿 Зелёные крыши, дождевые сады и технологии будущего: разработки РУДН в центре внимания федеральных СМИ
На прошлой неделе сразу несколько федеральных СМИ рассказали об исследованиях наших учёных, посвящённых природным решениям для современных городов.
📺 На телеканале «Россия» вышел сюжет о зелёных крышах и их роли в городской среде.
Съёмки проходили в том числе на зелёной крыше Аграрно-технологического института Р…
Мы в новостях 📺
На прошлой неделе к нам в офис приезжала Россия 1!
Прошлись по нашей биоразнообразной кровле и поговорили о главных преимуществах зелёных крыш для Москвы 😊
Смотрите сюжет и приходите к нам пока совсем не замело снегом 😊
🌿 Открываем предпродажу нового курса «Зелёные крыши»!
Школа «Экоурбанист» совместно с командой SayanGroup и научно-исследовательским центром GREENROOF.PRO запускает новую программу повышения квалификации!
Наши партнёры не только разрабатывают и реализуют решения для кровельного озеленения, но и исследуют эффективность различных технологий в реальных условиях.
Что ждёт слушателей?
📗 Теоретические блоки — технологи…
Долгожданные испытания системы подвесного мощения Level Tree ! Первая российская система инженерного озеленения с уникальным патентом и проверенной лабораторно нагрузкой - это наша гордость и новый флагманский продукт 2026 года) Предварительные результаты лучше чем мы ожидали! Ждём официального заключения от лаборатории МГСУ с допустимыми нагрузками) одно точно можно сказать - теперь деревьям будет комфортно жить в у…
🌿 В СПбГЛТУ стартует новый этап исследования «зелёных крыш»
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Для этого исследователи используют портативный газоанализатор и специальную герметичную кол…
Что удивительно, а наша кровля биоразнообразия до сих пор цветет! Появились новые яркие краски среди обильной зелени ☘🌸 и непонятно откуда прилетают опылители 🐝 мы смогли определить только клевер из всех цветков) Ботаники, можете подсказать остальные? 👨🌾
Телеканал Вести Санкт-Петербург снял сюжет про зелёные кровли в северной столице. Оказывается есть частный объект с 15 летней историей экстенсивного озеленения! Это срочно требует изучения нашему научному отделу 🌱🔬 Ну а главное в этом репортаже - наша лаборатория в СПбГЛТУ им. С.М.Кирова, где коллеги рассказали про проводимые исследования и нашу сеть открытых лабораторий Greenroof.pro !
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Обсуждение было посвящено системному подходу к управлению городскими…
❤14🤩2😎1
Showing the 9 most recent of 9 posts we hold for @toprooftop. 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
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.
Mentions
Named by 1 registered channel — 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.
Named by
Channels on the register whose posts name this channel's handle.
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 10 November 2026 — this
entry's latest reading, not the date you are reading this.
“Пятый фасад | Зеленая и эксплуатируемая кровля” (@toprooftop), 524 subscribers as measured 10 November 2026. Telegram Register, tgregister.com/channel/toprooftop.
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.
