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Channel

کانال مهندسی شیمی دانشگاه صنعتی بیرجند

@chemicalsanati

On this record: Topic · Observations · Also posting the same content · Growth · Engagement · Posts · Citations · Cite this entry

349subscribers

-1 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-1001052680564
TypeChannel
Username@chemicalsanati
CreatedBetween 1 May 2016 and 28 February 2017 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live13 September 2026
Measurements held6
Confirmed unchanged1 time, most recently 13 September 2026
On Telegramt.me/chemicalsanati

Topic

Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 11 August 2026 and assigned it the closest of 31 fixed categories, at 99% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Observations

These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.

Content that also appears on other registered channels

Posts published here appear word for word on 1 other registered channel. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.

Matching posts — open both and compare (1 of the pairs behind the counts below)
Posted firstThenOverlapGap
@chemicalsanati/5455 · this entry16 Jul 2026, 10:33 UTC@indust_but/194316 Jul 2026, 10:48 UTC1.0016 minutes
Every channel this entry shares post bodies with
ChannelMatching postsText overlapTypical gapPublished first
@indust_but6 (6/6 hand-verifiable sample passed)1.002.9 hoursthis entry (6–0)

Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.

What this cannot establish

MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.

Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. None of the 0 matches recorded here fall after that date, so for this entry we cannot say whether any of them carried a credit. The duplication is measured; the absence of attribution is not.

“Published first” means first in this corpus. We hold 17 comparable posts for this entry, running 27 June 2026 to 22 July 2026. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.

The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.

  • Verbatim republication has three causes and the text separates only two: a clone/mirror, unattributed copy-paste, or BOTH channels copying a common third source that neither attributes. The spread filter (content held by at most 8 channels) reduces the third and does not remove it.
  • 'Earliest' means earliest IN THIS CORPUS. A channel ingested one page deep will look younger than a neighbour ingested in full; corpus_coverage above is there to be checked before the direction is believed.
  • shared_verified_est extrapolates the sampled pass rate over the full narrow match count; sampled/passed are the numbers actually measured.
  • Absence of a forward header is not proof of intent: Telegram lets a channel disable forward attribution, and a credit written in the body is not parsed as attribution here (mention_edge_either_way above is the closest available signal).

Across the whole group of 2, the earliest publisher we hold is @chemicalsanati — which is this entry. That is a statement about our reading window, not a claim of authorship.

Recorded under the key clone_source, last confirmed 7 August 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.

Also posting the same content

This channel’s posts match, word for word or near enough, posts on 1 other registered channel, found by comparing text fingerprints across every channel on the register. That matching has been checked by hand against the live Telegram pages and found reliable — 0 wrong of 45 pairs re-read.

Which channel, if either, published first is deliberately not shown. The same hand-check found that reading wrong 18 of 45 times — 60%, no better than a coin flip — because it depends on how deep our own crawl happened to reach into each channel’s history, not on when the content was actually first posted. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Word-for-word matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.

Growth

348351349.57 August 2026 — 350 subscribers7 August 2026 — 350 subscribers14 August 2026 — 349 subscribers22 August 2026 — 348 subscribers4 September 2026 — 351 subscribers13 September 2026 — 349 subscribers3497 August 202613 September 2026
6 measurements spanning 37 days, net -1. 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 348–351 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
13 Sept 2026, 08:56349-2
4 Sept 2026, 14:16351+3
22 Aug 2026, 13:25348-1
14 Aug 2026, 13:08349-1
7 Aug 2026, 12:07350no change
7 Aug 2026, 00:16350first reading

Engagement

20 posts held, back to 27 June 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.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 22 July 2026. An engagement rate over an empty window would be a number about nothing.

Recent posts

22 Jul 2026, 14:53 UTC106 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

📢 اطلاعیه شماره ۲ دوره مجازی تابستان ۱۴۰۵ دانشگاه صنعتی بیرجند 🔹 تمامی دروس اعلام‌شده در اطلاعیه شماره ۱ به حدنصاب لازم رسید. 🔸 دانشجویان گرامی از تاریخ ۳۱ تیرماه تا ۲ مردادماه ۱۴۰۵ نسبت به پرداخت شهریه دروس انتخابی از طریق سامانه جامع پویا اقدام کنند. 🔹 دانشجویان سایر دانشگاه‌ها نیز می‌توانند با دریافت شماره دانشجویی موقت از جدول پیوست اطلاعیه، با استفاده از: 👤 نام کاربری: شماره دانشجویی موقت 🔑 رمز عبور: کد ملی …

Signed M. Soltanpour

21 Jul 2026, 07:39 UTC155 viewsread 7 August 2026

#اطلاعیه با سلام خدمت دانشجویان عزیز؛ 📌با توجه به تعطیلی دانشگاه در مرداد ماه خواهشمند است در صورت داشتن هرگونه درخواست آموزشی حداکثر تا پایان امروز(سه‌شنبه 30 تیرماه) نسبت به ثبت درخواست ها اقدام نمایید. با تشکر

Signed M. Soltanpour

20 Jul 2026, 09:22 UTC167 viewsread 7 August 2026

📍قابل توجه دانشجویان متقاضی کارآموزی: ⁉️طی امروز و فردا از طریق سامانه پویا_ بخش انتخاب واحد نسبت به اخذ درس #کارآموزی اقدام نمایید‌.

Signed M. Soltanpour

19 Jul 2026, 07:55 UTC172 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

🔺 کارگاه آموزشی نقشه راه کارآموزی 🔸ویژه دانشجویانی که تا کنون واحد کارآموزی را نگذرانده اند. 🔹آشنایی کامل با روند کارآموزی در دانشگاه صنعتی بیرجند 🔻زمان: سه‌شنبه ۳۰ تیرماه ۱۴۰۵ | ساعت ۱۱ صبح لینک شرکت در کارگاه: https://vc.birjandut.ac.ir/rqskma0oe8ni/ #تا_پای_جان_برای_ایران #دانشگاه_صنعتی_بیرجند •┈••✾🍃🌼🍃✾••┈• روابط عمومی دانشگاه صنعتی بیرجند @Birjandut

Signed M. Soltanpour

19 Jul 2026, 05:08 UTC179 viewsread 7 August 2026

با سلام خدمت دانشجویان عزیز؛ 📍در صورت مواجهه با خطای عدم رعایت همنیاز_پیشنیاز‌، از طریق انتخاب واحد دستی درخواست دهید. 📍تایید درخواست کارآموزی در ترم تابستان منوط به انتخاب واحد درس کارآموزی می باشد.

Signed M. Soltanpour

16 Jul 2026, 10:33 UTC226 viewsread 7 August 2026
Photo

🔺 کارگاه آموزشی نقشه راه کارآموزی 🔸ویژه دانشجویانی که تا کنون واحد کارآموزی را نگذرانده اند. 🔹آشنایی کامل با روند کارآموزی در دانشگاه صنعتی بیرجند 🔻زمان: سه‌شنبه ۳۰ تیرماه ۱۴۰۵ | ساعت ۱۱ صبح لینک شرکت در کارگاه: https://vc.birjandut.ac.ir/rqskma0oe8ni/

Signed M. Soltanpour

11 Jul 2026, 04:55 UTCviews —

کانال مهندسی شیمی دانشگاه صنعتی بیرجند pinned a photo

11 Jul 2026, 04:38 UTC255 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

📢 اطلاعیه برگزاری ترم تابستان (مجازی) دانشگاه صنعتی بیرجند در سال ۱۴۰۵ دانشگاه صنعتی بیرجند در راستای توسعه آموزش‌های الکترونیکی، ترم تابستان ۱۴۰۵ را به صورت مجازی برای دانشجویان دانشگاه صنعتی بیرجند و همچنین دانشجویان سایر دانشگاه‌های کشور برگزار می‌کند. 🔹 آغاز پیش‌ثبت‌نام دانشجویان سایر دانشگاه‌ها: ۲۲ تیرماه ۱۴۰۵ 🔹 انتخاب واحد دانشجویان دانشگاه صنعتی بیرجند: ۲۸ تا ۳۰ تیرماه ۱۴۰۵ 🔹 شروع کلاس‌های مجازی: ۳ مردادماه …

Signed M. Soltanpour

4 Jul 2026, 07:07 UTC348 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

📢 راهنمای استانداردهای ایمنی در محیط‌های زندگی، تحقیقاتی و آموزشی ایمنی، یکی از ارکان اساسی در محیط‌های آموزشی و پژوهشی است و رعایت اصول و استانداردهای آن نقش مهمی در پیشگیری از حوادث و حفاظت از سلامت افراد دارد. در این راهنما، مهم‌ترین نکات مرتبط با: 🔹 شناسایی خطرات و مدیریت ریسک 🔹 ایمنی در آزمایشگاه‌ها و کارگاه‌های تحقیقاتی 🔹 مقابله با حریق و اقدامات اضطراری 🔹 ایمنی مواد شیمیایی 🔹 تجهیزات حفاظت فردی 🔹 اصول کار ای…

Signed M. Soltanpour

1 Jul 2026, 11:31 UTC247 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

#خوارزمی #فراخوان 💢 آغاز ثبت‌نام چهلمین دوره جشنواره بین‌المللی خوارزمی؛ فراخوان برای نخبگان علمی و فناورانه 🔸متقاضیان برای شرکت در این جشنواره باید به پایگاه اطلاع‌رسانی جشنواره‌های خوارزمی به نشانی www.khwarizmi.ir مراجعه کرده و از طریق بخش «سامانه جامع جشنواره‌های خوارزمی» ثبت‌نام خود را تکمیل کنند. #تا_پای_جان_برای_ایران #دانشگاه_صنعتی_بیرجند •┈••✾🍃🌼🍃✾••┈• روابط عمومی دانشگاه صنعتی بیرجند @Birjandut

Signed M. Soltanpour

1 Jul 2026, 11:31 UTC200 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

📢 فراخوان جذب ایده‌ها و طرح‌های خلاقانه تیم‌ها و شرکت‌ها مرکز رشد نوین دانشگاه بیرجند با حمایت معاونت فناوری و نوآوری وزارت علوم، تحقیقات و فناوری و با همکاری پارک علم و فناوری خراسان جنوبی و صندوق نوآوری، فراخوان جذب ایده‌ها و طرح‌های خلاقانه را در دو محور زیر منتشر می‌کند: 🔹 اقتصاد دیجیتال و هوش مصنوعی 🔹 طراحی و ساخت ماشین‌آلات در این فراخوان، طرح‌های منتخب متناسب با سطح آمادگی فناوری (TRL) از حمایت‌های مالی و خد…

Signed M. Soltanpour

30 Jun 2026, 13:33 UTC195 viewsread 7 August 2026
Forwarded from @BirjandutPhoto

🎓 رمز موفقیت در آزمون‌های آنلاین 🎯 تمرکز بیشتر، استرس کمتر دانشجویان عزیز دانشگاه صنعتی بیرجند؛ برای داشتن عملکرد بهتر در آزمون‌های آنلاین، این نکات را در نظر داشته باشید: ⏱️ مدیریت زمان را فراموش نکنید 🔹 با توجه به نوع طراحی آزمون، در صورت امکان زمان خود را بین سؤال‌ها تقسیم کنید. 🔹 اگر سامانه آزمون اجازه می‌دهد، روی یک سؤال بیش از حد مکث نکنید و در صورت امکان، در ادامه دوباره به آن بازگردید. 🔹 اگر امکان مرور نهای…

Signed M. Soltanpour

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

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 13 September 2026 — this entry's latest reading, not the date you are reading this.

“کانال مهندسی شیمی دانشگاه صنعتی بیرجند” (@chemicalsanati), 349 subscribers as measured 13 September 2026. Telegram Register, tgregister.com/channel/chemicalsanati.

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.