Telegram RegisterThe public register of Telegram

Channel

Dentistry is life

@dentist_828

On this record: Topic · Observations · Also posting the same content · Growth · Engagement · What this channel posts · Reactions · Posts · Posts edited after publishing · Cite this entry

24,674subscribers

+11 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001767669971
TypeChannel
Username@dentist_828
Descriptionلايفات ديمو كورسات في كل مجالات طب الاسنان
CreatedBetween 1 December 2021 and 30 April 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live14 August 2026
Measurements held7
Confirmed unchanged2 times, most recently 14 August 2026
On Telegramt.me/dentist_828

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 10 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 (5 of the pairs behind the counts below)
Posted firstThenOverlapGap
@dentist_828/2047 · this entry12 Jul 2026, 11:01 UTC@dentalcoursez/338512 Jul 2026, 20:31 UTC1.009.5 hours
@dentist_828/2049 · this entry12 Jul 2026, 11:03 UTC@dentalcoursez/338712 Jul 2026, 20:31 UTC1.009.5 hours
@dentist_828/2050 · this entry12 Jul 2026, 11:03 UTC@dentalcoursez/338812 Jul 2026, 20:31 UTC1.009.5 hours
@dentist_828/2054 · this entry12 Jul 2026, 11:15 UTC@dentalcoursez/339112 Jul 2026, 20:31 UTC1.009.3 hours
@dentist_828/2055 · this entry28 Jul 2026, 20:04 UTC@dentalcoursez/339528 Jul 2026, 23:53 UTC1.003.8 hours
Every channel this entry shares post bodies with
ChannelMatching postsText overlapTypical gapPublished first
@dentalcoursez5 (5/5 hand-verifiable sample passed)1.009.5 hoursthis entry (50)

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 13 comparable posts for this entry, running 13 April 2026 to 28 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 @dentist_828 — 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

24,66324,67424,668.57 August 2026 — 24,663 subscribers8 August 2026 — 24,664 subscribers9 August 2026 — 24,669 subscribers10 August 2026 — 24,670 subscribers11 August 2026 — 24,668 subscribers12 August 2026 — 24,671 subscribers13 August 2026 — 24,674 subscribers7 August 202613 August 2026
7 measurements spanning 6 days, net +11. 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 24,661–24,676 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
13 Aug 2026, 08:1624,674+3
12 Aug 2026, 05:3624,671+3
11 Aug 2026, 07:4324,668-2
10 Aug 2026, 07:4424,670+1
9 Aug 2026, 10:0124,669+5
8 Aug 2026, 07:5324,664+1
7 Aug 2026, 19:0324,663first reading

Engagement

21 posts held, back to 13 April 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 21 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
2.66%
avg views ÷ 24,674 subscribers
Avg views / post
658
2 posts measured
Reaction rate
0.152%
reactions ÷ views · ER floor
Posts in window
2
of 21 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
WindowRolling 30 days · latest post in window 13 August 2026
Posts held21 (13 April 202613 August 2026)
Views total1,315
Reactions total2
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken15 Aug 2026, 17:36 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
60
Videos
1,470
Links
1,540

Lifetime counters from Telegram’s own channel header, read 15 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.

Video runtime
19h 32m
Average length
1h 01m

Measured directly from 19 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

50 reactions across 17 posts, in 2 distinct kinds. The most used accounts for 96.0% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
4896.0%
🥰24.00%

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 18 of the 21 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 50reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 21 most recent posts we hold, published 13 April 2026 to 13 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

13 Aug 2026, 17:54 UTC665 views1 reactionsread 15 August 2026
Video

● Discussion about Veneer Part 2 (Burs selection Design of veneer preparation ،Preparation steps of veneer ) يوتيوب 👇 https://youtu.be/DWz7bGG96nc?si=SAz96OeJW0W7ZS02 Dr.mohammed Al-Hasani #fixed

1

13 Aug 2026, 17:53 UTC650 views1 reactionsread 15 August 2026
Video

● Discussion about Veneer Part 1 ( indication , contraindication & smile analysis ) يوتيوب 👇 https://youtu.be/znmmewqwa7Y?si=DYZqahRxDYiGMP9B Dr.mohammed Al-Hasani #fixed

1

12 Jul 2026, 11:15 UTC≈3,240 views5 reactionsread 15 August 2026
Video

● Decision Making in Challenging Endodontic Cases يوتيوب https://youtu.be/g3CfhKWSI6Q?si=1wqOsKPyOZYrRieG Dr.Abo Obeida Allraqi #endo

5

12 Jul 2026, 11:04 UTC≈2,540 views4 reactionsread 15 August 2026
Video

● One Technique Does Not Fit All يوتيوب 👇 https://youtu.be/oqIXpMcOkUY?si=ARrrCArGUxgdc5FT Dr.Ahmed Elwakad #endo

4

12 Jul 2026, 11:04 UTC≈2,030 views3 reactionsread 15 August 2026
Video

● Rethenking retreatment يوتيوب 👇 https://youtu.be/ixIBsk8q5Vs?si=ET5bpzbJMMqys7oi Dr.Mohamed Alboliny #endo

3

12 Jul 2026, 11:03 UTC≈1,860 views4 reactionsread 15 August 2026
Video

● Severely Curved Canals From Glide Path to Obturation يوتيوب 👇 https://youtu.be/um9qU3-sVYo?si=F1m1dL4M3mmDsh4G Dr.Ahmed Salim #endo

4

12 Jul 2026, 11:03 UTC≈1,580 views3 reactionsread 15 August 2026
Video

● Managing Complexity with Confidence يوتيوب 👇 https://youtu.be/Ba9owIoD2bA?si=2FdTCoDgrtzPnKbm Dr.Mahmoud elnagar #endo

3

Signed Yassien Sallem

12 Jul 2026, 11:02 UTC≈1,870 views3 reactionsread 15 August 2026
Video

● Mastering shaping protocols يوتيوب 👇 https://youtu.be/5uqqmTTBZKw?si=QOfdCs39uuwO922i Prof.Adel Abdelwahed #endo

3

12 Jul 2026, 11:01 UTC≈2,000 views3 reactionsread 15 August 2026
Video

● Advanced Non Surgical Retreatment يوتيوب 👇 https://youtu.be/cjtxbXI693c?si=Wo5COYHsmIYlxnno Dr. Nebras aldahash #endo

3

11 May 2026, 10:50 UTC≈3,990 views5 reactionsread 15 August 2026
Photo

● Dental photography snacks يوتيوب 👇 https://youtu.be/qcPpMomH2m4?si=qGjiNYlAIBFW8RPV Dr.Shehab Eldin #Dental_photography

5

11 May 2026, 10:48 UTC≈3,510 views7 reactionsread 15 August 2026
Photo

● Posterior composite يوتيوب 👇 https://youtu.be/GZL8Jwtg80I?si=mlWq38USi5OJZc6i Dr.Asmaa Al talla #composite

5🥰2

13 Apr 2026, 15:24 UTC≈4,330 views4 reactionsread 15 August 2026
Video

Cleaning the Unreachable: Modern Concepts in Endodontic Irrigation https://www.facebook.com/share/v/1GrDKNS1kZ/ 𝘿𝙧. 𝙋𝙚𝙩𝙚𝙧 𝙉𝙖𝙗𝙞𝙡 #endo

4

Showing the 12 most recent of 21 posts we hold for @dentist_828. 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.

Posts edited after publishing

@dentist_828 edited 1 post after it first published — the same permalink now carries different wording than the one this register originally read, caught because our own crawl held a copy of the earlier text.

An edit is not deception. Typo fixes, price updates and corrections look exactly like this too — this register can tell you the wording changed and when, not why. How this is measured.

First edit seen
12 August 2026
Most recent edit
12 August 2026

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

“Dentistry is life” (@dentist_828), 24,674 subscribers as measured 13 August 2026. Telegram Register, tgregister.com/channel/dentist_828.

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.