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Channel
Canal de História
@canaldhistoria
On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry
4,058subscribers
-19 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1003116319211 |
|---|---|
| Type | Channel |
| Username | @canaldhistoria |
| Created | Between 1 September 2025 and 30 November 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 15 August 2026 |
| Measurements held | 4 |
| Confirmed unchanged | 1 time, most recently 15 August 2026 |
| On Telegram | t.me/canaldhistoria |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 15 Aug 2026, 01:46 | 4,058 | -8 |
| 11 Aug 2026, 22:22 | 4,066 | -9 |
| 8 Aug 2026, 11:48 | 4,075 | -2 |
| 7 Aug 2026, 23:03 | 4,077 | first reading |
Engagement
20 posts held, back to 2 July 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 2 pagesof Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 5.10%
- avg views ÷ 4,058 subscribers
- Avg views / post
- 207
- 1 post measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 1
- 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.
| Window | Rolling 30 days · latest post in window 7 August 2026 |
|---|---|
| Posts held | 20 (2 July 2026 – 7 August 2026) |
| Views total | 207 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 8 Aug 2026, 05:39 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.
Reaction mix
111 reactions across 19 posts, in 5 distinct kinds. The most used accounts for 59.5% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 66 | 59.5% | |
| ❤ | 34 | 30.6% | |
| ✍ | 8 | 7.21% | |
| 🆒 | 2 | 1.80% | |
| 🥰 | 1 | 0.901% |
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 19 of the 20 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 111reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 2 July 2026 to 7 August 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
Fato Pouco Conhecido: como as ferrovias criaram os fusos horários Fato Pouco Conhecido: os relógios que usamos hoje foram em grande parte impostos pelas ferrovias do século XIX. Nos Estados Unidos, as companhias ferroviárias padronizaram quatro fusos em 18 de novembro de 1883 para evitar colisões e confusão nos horários; na Grã-Bretanha as ferrovias adotaram o Tempo de Greenwich por volta de 1847, e em 1884 a Confer…
❤15✍6👍4🆒1
Pompeia: cidade romana soterrada pelo Vesúvio Pompeia, a cidade romana soterrada pela erupção do Vesúvio em 79 d.C., preservou casas, lojas e afrescos enterrados sob cinzas. A curiosidade nasce ao ver objetos do cotidiano congelados no tempo, como panelas, mosaicos e grafites que revelam rotinas, comércio e hierarquias sociais. A experiência mostra como a arqueologia pode transformar fragmentos em narrativas urbanas…
👍8❤3
Tratado de Nanking (1842): causas, efeitos e legado hoje Tratado de Nanking (1842) encerrou a Primeira Guerra do Ópio entre Grã-Bretanha e China. 1. Causa: pressão britânica por abertura comercial e lucro com o ópio. Efeito: cessão de Hong Kong, indenizações e abertura de portos que diminuíram a soberania chinesa. 2. Causa: fraqueza militar e crise interna da dinastia Qing. Efeito: imposição de tratados desiguais e…
👍5
Retrato de Personalidade Histórica: Rosa Parks e o ônibus de Montgomery Retrato de Personalidade Histórica: Rosa Parks e o episódio no ônibus de Montgomery em 1955 mostram como um ato simples de recusa gerou movimento coletivo. Começo com curiosidade: por que uma costureira silenciosa virou símbolo? Em 1º de dezembro, ao recusar ceder seu assento, Parks reagiu a uma humilhação cotidiana, sem teatralidade deliberada…
❤3👍3
Hoje na História: Queda do Muro de Berlim — 9 de novembro de 1989 Hoje na História: em 9 de novembro de 1989 o Muro de Berlim foi aberto, permitindo que milhares de pessoas atravessassem livremente entre Berlim Oriental e Ocidental. A abertura respondeu a pressões populares, mudanças políticas no bloco soviético e a divulgação equivocada de novas regras de viagem. No curto prazo o episódio acelerou a reunificação da…
👍4❤1
Fato Pouco Conhecido: o imposto sobre urina em Roma Fato Pouco Conhecido: no século I, Roma instituiu um imposto sobre a urina coletada em latrinas públicas. A urina era comprada por curtumes e lavanderias por seu conteúdo de amônia, útil para limpar tecidos e tratar peles. O imperador Vespasiano transformou um resíduo em receita — daí a expressão 'pecunia non olet'. A lição prática é que objetos desprezados podem t…
👍6❤1🥰1
Tratado de Nanking (1842): Guerras e Seus Resultados Tratado de Nanking (1842) encerrou a Primeira Guerra do Ópio e impôs termos que marcaram as relações entre China e potências ocidentais. 1. Causa: comércio forçado de ópio e tensões comerciais entre Império Qing e Grã-Bretanha. Efeito: abertura de cinco portos ao comércio estrangeiro e cessão da ilha de Hong Kong, reduzindo a soberania chinesa. 2. Causa: superio…
👍3❤1
Retrato de Personalidade Histórica: Harriet Tubman, resgate em 1850 Retrato de Personalidade Histórica: Harriet Tubman liderou resgates de escravos pelo 'Underground Railroad' a partir de 1850 em Maryland. Como uma ex-escrava voltou repetidas vezes para conduzir dezenas de pessoas à liberdade, sob risco constante de captura? Em várias saídas ela combinou conhecimento do terreno, sinais discretos e abrigos seguros, c…
❤5👍1
Hoje na História: 1 de setembro de 1939 - Invasão da Polônia Hoje na História: em 1 de setembro de 1939 a Alemanha nazista invadiu a Polônia, iniciando a Segunda Guerra Mundial. Forças alemãs empregaram táticas de guerra relâmpago, combinando tanques, aviação e rápida coordenação para romper as defesas polonesas, enquanto Reino Unido e França declararam guerra nos dias seguintes. O conflito transformou-se em uma gue…
👍3
Hoje na História: 1 de setembro de 1939 - Invasão da Polônia Hoje na História: em 1 de setembro de 1939 a Alemanha nazista invadiu a Polônia, iniciando a Segunda Guerra Mundial. Forças alemãs empregaram táticas de guerra relâmpago, combinando tanques, aviação e rápida coordenação para romper as defesas polonesas, enquanto Reino Unido e França declararam guerra nos dias seguintes. O conflito transformou-se em uma gue…
✍2👍1
Fato Pouco Conhecido: imposto sobre janelas na Grã-Bretanha (1696–1851) Fato Pouco Conhecido: o imposto sobre janelas na Grã-Bretanha (1696–1851) cobrava conforme o número de aberturas visíveis na fachada. Curioso: muitos proprietários cegaram ou preencheram janelas, acrescentaram falsas janelas e redesenharam fachadas para reduzir a conta. Isso alterou iluminação, ventilação e o traçado visual das ruas por décadas.…
👍3❤1
Showing the 12 most recent of 20 posts we hold for @canaldhistoria. 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 — 965,327 of 1,480,975entries 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 15 August 2026 — this entry's latest reading, not the date you are reading this.
“Canal de História” (@canaldhistoria), 4,058 subscribers as measured 15 August 2026. Telegram Register, tgregister.com/channel/canaldhistoria.
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.