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Channel

معرفة|كورسات مجانية

@Rooka2223

On this record: Topic · Observations · Channels linked by matching posts · Growth · Engagement · Posts · Citations · Cite this entry

1,015subscribers

+250 since we began measuring on 30 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1001972546422
TypeChannel
Username@Rooka2223
CreatedBetween 1 April 2023 and 31 October 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded30 August 2026
Last confirmed live10 November 2026
Measurements held16
Confirmed unchanged1 time, most recently 10 November 2026
On Telegramt.me/Rooka2223

Topic

Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 19 September 2026 and assigned it the closest of 31 fixed categories, at 100% 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 the other topics.

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 in near-verbatim form on 1 other registered channel. This entry also sits inside a group of 10 channels linked by matching posts, directly or through other channels in the group; two members of the group may share no posts with each other. 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 (6 of the pairs behind the counts below)
Posted firstThenOverlapGap
@DawraFree/3869617 Aug 2026, 17:20 UTC@Rooka2223/272 · this entry18 Aug 2026, 07:14 UTC1.0014 hours
@DawraFree/3872521 Aug 2026, 13:15 UTC@Rooka2223/278 · this entry21 Aug 2026, 14:10 UTC1.0055 minutes
@DawraFree/3872621 Aug 2026, 13:33 UTC@Rooka2223/279 · this entry22 Aug 2026, 17:48 UTC1.0028 hours
@DawraFree/3873823 Aug 2026, 17:27 UTC@Rooka2223/283 · this entry23 Aug 2026, 20:49 UTC1.003.4 hours
@DawraFree/3877227 Aug 2026, 07:15 UTC@Rooka2223/287 · this entry27 Aug 2026, 09:36 UTC1.002.4 hours
@DawraFree/3877728 Aug 2026, 15:15 UTC@Rooka2223/291 · this entry29 Aug 2026, 20:56 UTC1.0030 hours
Channels this entry shares post bodies with, where at least one matching post pair has no forward credit between the two channels, or to a common source, recorded in our data
ChannelMatching postsText overlapTypical gapPublished first
@DawraFree6 (6/6 hand-verifiable sample passed)1.008.6 hours@DawraFree (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. 6 of the 6 matches recorded here fall after that date and carried no header when we read them. The rest predate reliable capture and are not evidence either way.

“Published first” means first in this corpus. We hold 20 comparable posts for this entry, running 19 June 2026 to 29 August 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).

Of the group of 10 channels, the one whose matching posts we hold earliest is @investurtime4. That channel is not among the channels listed above, so this entry may share no posts with it and this does not say where this entry’s content came from. It is a statement about our reading window, not a claim of authorship.

Recorded under the key clone_copy, last confirmed 11 November 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.

Channels linked by matching posts

This channel is in a group of 10 registered channels linked by matching posts, directly or through other channels in the group. This channel may share no posts with some of the channels listed below, and listed channels may share none with each other. Links are found by comparing text fingerprints across every channel on the register.

Which channel, if either, published first is deliberately not shown in this list. “First” could only mean first in our own crawl, which depends on how deep we happened to reach into each channel’s history, not on when the content was actually first posted. Our one hand-check read 45 of the highest-confidence flagged pairs against the live Telegram pages. In 18 of them the live page showed a “Forwarded from” credit that our database had no record of, so reading that pair as an unattributed copy was wrong; the check did not measure who published first. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Near-verbatim 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

7651,058911.530 August 2026 — 765 subscribers30 August 2026 — 804 subscribers9 September 2026 — 932 subscribers18 September 2026 — 1,034 subscribers27 September 2026 — 1,058 subscribers5 October 2026 — 1,056 subscribers11 October 2026 — 1,055 subscribers17 October 2026 — 1,021 subscribers20 October 2026 — 1,022 subscribers23 October 2026 — 1,019 subscribers26 October 2026 — 1,018 subscribers29 October 2026 — 1,021 subscribers1 November 2026 — 1,019 subscribers4 November 2026 — 1,017 subscribers7 November 2026 — 1,014 subscribers10 November 2026 — 1,015 subscribers1,01530 August 202610 November 2026
16 measurements spanning 73 days, net +250. 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 721–1,102 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
10 Nov 2026, 17:591,015+1
7 Nov 2026, 07:261,014-3
4 Nov 2026, 06:071,017-2
1 Nov 2026, 15:061,019-2
29 Oct 2026, 20:311,021+3
26 Oct 2026, 21:041,018-1
23 Oct 2026, 10:501,019-3
20 Oct 2026, 12:161,022+1
17 Oct 2026, 18:261,021-34
11 Oct 2026, 01:171,055-1
5 Oct 2026, 06:001,056-2
27 Sept 2026, 02:391,058+24
18 Sept 2026, 00:581,034+102
9 Sept 2026, 07:38932+128
30 Aug 2026, 15:14804+39
30 Aug 2026, 04:15765first reading

Engagement

20 posts held, back to 19 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 29 August 2026. An engagement rate over an empty window would be a number about nothing.

Recent posts

29 Aug 2026, 20:56 UTC141 viewsread 30 August 2026
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‏تدعوكم ‎مكتبة منيرة الملحم بالتعاون مع جامعة المجمعة لحضور ورش عمل بعنوان : (( الريادة ومهارات الابتكار في بيئة الأعمال الحديثة )) يوم الأربعاء ٢٠ ربيع الأول - ٢ سبتمبر تبدأ الساعة ٧ مساءً الشهادة (( شهادة حضور )) رابط التسجيل : forms.gle/5QgSmhJw3eyZ4vb36 رابط البث عبر زووم : us06web.zoom.us/j/82846264489

Signed Rokaia🌻

28 Aug 2026, 19:56 UTC341 viewsread 30 August 2026

🎓 *بشرى سارة لخريجي الثانوية العامة 🎉👨🏻‍⚕️👩🏻‍⚕️* *يعلن مستشفى بن زيلع الحديث عن تقديم مقاعد مجانية في معهد الطبي للعلوم الطبية والتكنولوجيا بسيئون، وذلك في التخصصات التالية:* *🔹 فني مختبرات* *🔹 فني صيدلة* *🔹 مساعد طبي عام* *🔻شروط القبول 🔻:* • شهادة ثانوية عامة – قسم علمي بمعدل لا يقل عن *60%*. • أن يكون المتقدم لائقًا صحيًا. *📚 المتطلبات:* • شهادة الثانوية العامة – القسم العلمي مصدقة. • صورة من الهوية الشخصية أو…

Signed Rokaia🌻

27 Aug 2026, 09:36 UTC329 viewsread 30 August 2026
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يدعوكم بنك التنمية الاجتماعية لحضور ورشة عمل بعنوان: (( التخطيط المالي والميزانية )) يوم الاثنين ١٨ ربيع الأول - ٣١ أغسطس تبدأ الساعة ٨ مساءً الشهادة (( شهادة معتمدة من بنك التنمية الاجتماعية )) رابط التسجيل : https://tms.sdb.gov.sa/login/nafath

Signed 🇳 🇮 🇿 🇦 🇷

24 Aug 2026, 14:19 UTC281 viewsread 30 August 2026
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يسرُّ غرفة الرَّس ممثّلة بإدارة التدريب والتطوير دعوتكم لحضور ورشة عمل بعنوان °•|[ مقدّمة إلى الذكاء الاصطناعي التوليدي وهندسة الأوامر ]|•° ▪︎ يوم الثلاثاء ١٢ ربيع الأوّل ١٤٤٨هـ ٢٥ أغسطس ٢٠٢٦ ⏱ تبدأ الساعة ٧ مساءً الشهادة °•|[ شهادة حضور ]|•° 🔗 رابط التسجيل https://t.co/LBM53uDDbB 🔗 لحضور الورشة meet.google.com/hum-hryh-amt ـ

Signed Rokaia🌻

23 Aug 2026, 20:49 UTC212 viewsread 30 August 2026
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يسر منصة حلول الذكاء الاصطناعي في التعليم دعوتكم لحضور ورشة تدريبية مجانية بعنوان : تصميم المحتوى التعليمي التفاعلي بالذكاء الاصطناعي يوم الثلاثاء ١٢ ربيع الأول - ٢٥ أغسطس تبدأ الساعة ٩ مساء الشهادة شهادة حضور رابط البث عبر زووم : https://us06web.zoom.us/j/86282929892

Signed Rokaia🌻

22 Aug 2026, 23:28 UTC202 viewsread 30 August 2026
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يسرُّ جمعيّة إبداع لتطوير القطاع غير الرِّبحي دعوتكم لحضور برنامج مجاني اونلاين: °•|[ صيف إبداع 2 ]|•° اخــر دورة بعنــــوان : الموارد البشريّة في المنظّمات غير الربحيّة #اليوم الأحد ١٠ ربيع الأوّل / 23 أغسطس الساعة: 5 عصرًا الشهادة : °•|[ شهادة حضور ]|•° رابـــــط التسجيــــــل : http://forms.gle/hfW2ERWWx2cPLuo38

Signed 🇳 🇮 🇿 🇦 🇷

22 Aug 2026, 17:57 UTC216 viewsread 30 August 2026

سجلوا بموقع المؤسسة في البرامج الافتراضية.. لأن أغلب الدورات التدريبية عبر الإنترنت، وورش العمل التي تقام عن بعد..مفتوح باب التقديم فيها لجميع الجنسيات والمقيمين داخل المملكة أو خارجها بشهائد معتمدة

Signed Rokaia🌻

22 Aug 2026, 17:48 UTC264 viewsread 30 August 2026
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تدعوكم مؤسسة محمد بن سلمان مسك لحضور ورشة عمل بعنوان : (( رحلتك في الأمن السيبراني: كيف تختار تخصصك وتبني مسيرتك المهنية )) يوم الثلاثاء ١٢ ربيع الأول - ٢٥ أغسطس تبدأ الساعة ١ ظهراً الشهادة (( شهادة حضور )) رابط التسجيل : https://hub.misk.org.sa/ar/events/skills/stc-x-misk-workshops-event/ رابط البث عبر زووم : https://us06web.zoom.us/webinar/register/WN_Ezgs04sPSJmtR89-1lrsgg#/registration

Signed Rokaia🌻

21 Aug 2026, 14:10 UTC300 viewsread 30 August 2026
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تدعو الأكاديمية الطبية الافتراضية لحضور محاضرة بعنوان : (( فهم عبء مرض السكري من النوع الأول وفوائد الكشف المبكر عنه )) يوم الإثنين ١٨ ربيع الأول - ٣١ اغسطس تبدأ الساعة ٨.٣٠ مساءً الشهادة (( شهادة حضور وساعات طبية معتمدة )) رابط التسجيل : https://medicalacademy.org/ml/tweet-x

Signed Rokaia🌻

21 Aug 2026, 08:33 UTC454 viewsread 30 August 2026

🎁 هدية للطلاب ما تتفوت! *📣 شركة Google بتقدّم اشتراك Google AI Plus مجاني لمدة سنة كاملة لطلاب الجامعات* *🔥 ومش مجرد اشتراك Gemini عادي 🔥* *🔻 الخطـــة بتعطيـــك 🔻:* • حدود استخدام أعلى بمرتين • تخزين سحابي 400GB • الوصول إلى Gemini Omni • رفع دفاتر دراسية وصور ورسومات بدون حدود • مشاركة ملفات بلا حدود أثناء المحادثة عبر Gemini Live • أدوات تساعدك بالبحث، الدراسة وصناعة المحتوى طوال السنة الجامعية. ✅ هذي من العرو…

Signed Rokaia🌻

18 Aug 2026, 07:14 UTC405 viewsread 30 August 2026
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تعلن جمعيات التحالف بالشراكة مع فريق وطن التطوّعي عن أمسية بعنوان : (( مهارات الإشراف الإداري )) يوم الاثنين ١١ ربيع الأول - ٢٤ أغسطس تبدأ الساعة ٧ مساءً الشهادة (( شهادة حضور )) رابط التسجيل : https://docs.google.com/forms/d/e/1FAIpQLSc6s5TgB_vrpbj5azmz_9tIg6TNcYeDstFnt8uGo6o8hhW4rA/viewform?usp=send_form

Signed Rokaia🌻

1 Aug 2026, 06:28 UTC416 viewsread 30 August 2026
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تقدم جمعية التنمية الاهلية بغرب العيدابي دورة تدريبية مجانية بعنوان : (( خدمات الحكومي الإلكتروني )) يوم الأحد ١٩ صفر - ٢ اغسطس يوم الإثنين ٢٠ صفر - ٣ اغسطس يوم الثلاثاء ٢١ صفر - ٤ اغسطس يوم الأربعاء ٢٢ صفر - ٥ اغسطس تبدأ الساعة ٥ مساءً الشهادة (( شهادة معتمدة من المؤسسة العامة للتدريب التقني والمهني )) رابط التسجيل : https://docs.google.com/forms/d/e/1FAIpQLSelF25kO6Z_F_Y8EWPUWnmwlDc0gh9RcgV2Ifh-BRvTM22kNw/view…

Signed 🇳 🇮 🇿 🇦 🇷

Showing the 12 most recent of 20 posts we hold for @Rooka2223. 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.

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.

“معرفة|كورسات مجانية” (@Rooka2223), 1,015 subscribers as measured 10 November 2026. Telegram Register, tgregister.com/channel/Rooka2223.

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.