Channel
@tzaman
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Telegram's recommendations · Cite this entry
20,527subscribers
-17 since we began measuring on 5 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
| Telegram ID | -1001030480761 |
|---|---|
| Type | Channel |
| Username | @tzaman |
| Created | 3 March 2016 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 6 August 2026 |
| Last confirmed live | 26 August 2026 |
| Measurements held | 18 |
| Confirmed unchanged | 1 time, most recently 26 August 2026 |
| On Telegram | t.me/tzaman |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 26 Aug 2026, 01:23 | 20,527 | +6 |
| 23 Aug 2026, 19:09 | 20,521 | -6 |
| 22 Aug 2026, 04:07 | 20,527 | -3 |
| 20 Aug 2026, 21:04 | 20,530 | +6 |
| 19 Aug 2026, 17:43 | 20,524 | -4 |
| 18 Aug 2026, 16:35 | 20,528 | -6 |
| 17 Aug 2026, 18:38 | 20,534 | -9 |
| 16 Aug 2026, 14:15 | 20,543 | -2 |
| 14 Aug 2026, 23:33 | 20,545 | +2 |
| 13 Aug 2026, 12:28 | 20,543 | -3 |
| 12 Aug 2026, 11:06 | 20,546 | -4 |
| 11 Aug 2026, 11:53 | 20,550 | +1 |
| 9 Aug 2026, 12:41 | 20,549 | -3 |
| 8 Aug 2026, 10:37 | 20,552 | +3 |
| 7 Aug 2026, 11:21 | 20,549 | +7 |
| 6 Aug 2026, 13:08 | 20,542 | -2 |
| 6 Aug 2026, 02:06 | 20,544 | no change |
| 5 Aug 2026, 22:18 | 20,544 | first reading |
21 posts held, back to 21 February 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 41 pagesof Telegram’s post history, 20 posts per page.
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 23 August 2026 |
|---|---|
| Posts held | 21 (21 February 2026 – 23 August 2026) |
| Views total | 20,810 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 25 Aug 2026, 21:57 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.
Measured directly from 7 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.
یک تبلیغ قدیمی و جالب از صابون نخل و زیتون داروگر؛ نمونهای از تبلیغات تلویزیونی در ایران که زیبایی، جذابیت و اعتمادبهنفس را به یک محصول بهداشتی گره میزد. گوشهای از دنیای تبلیغات و فرهنگ عامه ایران در سالهای گذشته. #تونل_زمان
تصاویری تاریخی از جشن خرمن با حضور کشاورزان، روستاییان و مهندسان ایرانی و آمریکایی؛ همراه با رقصهای محلی ایرانی و آمریکایی. گوشهای از همکاری و ارتباط فرهنگی ایران و آمریکا در قدیم. #تونل_زمان
جمعی از دوستان قدیمی استاد ایرج، منوچهر وثوق ،امیر سلامت #تونل_زمان
اساتید فقید مجتبی میرزاده ؛ حسن سلطانی ؛ بانو هایده ؛ سفیر آلمان در ایران ؛ بانو آذر پژوهش ؛ زنده نام امیر بیداریان ؛ اساتید جمال وفایی و ایرج #تونل_زمان
ایرج خواجهامیری، خواننده پیشکسوت و برجسته موسیقی ایرانی، در ۹۳ سالگی درگذشت. او بیش از دو هزار آواز، تصنیف و ترانه و دنیایی از خاطره از خود به یادگار گذاشت. #تونل_زمان
#تونل_زمان
#تونل_زمان
سرلشگر منوچهر خسروداد، گوگوش، انوشیروان روحانی. #تونل_زمان
سالروز درگذشت شاهدخت لیلا پهلوی. #تونل_زمان
عارف درگذشت. به یاد روزهای خوب گذشته. عارف و گوگوش، شو چشمک. نازلی عارفکیا-شجره با انتشار پیامی در شبکههای اجتماعی، از درگذشت پدرش، عارف عارفکیا خبر داد. در این پیام آمده است که این هنرمند سرشناس که برای بسیاری از ایرانیان با لقب «سلطان قلبها» شناخته میشد، در آستانه نوروز چشم از جهان فروبسته است؛ رخدادی که به گفته خانواده، اندوهی عمیق و توصیفناپذیر بر جای گذاشته است. دختر این خواننده در بخشی از پیام خود نوشته ا…
Photo, posted without a caption
دفتر رسانهای شاهزاده رضا پهلوی با انتشار تصاویری نوشت گروهی از زندانیان سیاسی دهه ۶۰ در دیدار با شاهزاده رضا پهلوی حمایت خود را از او برای رهبری دوران گذار اعلام کردند. بر اساس این گزارش، این افراد در دهه ۶۰ در ارتباط با سازمانهایی از جمله مجاهدین خلق، فرقان، پیکار، اتحادیه کمونیستها و حزب توده بازداشت شده بودند. دفتر رسانهای شاهزاده رضا پهلوی اعلام کرد در این دیدار، حمید اشتری، رحمان علیکرمی، ایرج مصداقی، بهم…
Showing the 12 most recent of 21 posts we hold for @tzaman. 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 — 1,287,555 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.
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.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 26 August 2026 — this entry's latest reading, not the date you are reading this.
“Timetunnel / تونل زمان” (@tzaman), 20,527 subscribers as measured 26 August 2026. Telegram Register, tgregister.com/channel/tzaman.
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.