Channel
@mas1er0v
On this record: Topic · Growth · Engagement · Reactions · Posts · Cite this entry
18subscribers
-1 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001240120467 |
|---|---|
| Type | Channel |
| Username | @mas1er0v |
| Created | Between 1 March 2018 and 15 March 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 11 August 2026 |
| Last confirmed live | 9 October 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 2 times, most recently 9 October 2026 |
| On Telegram | t.me/mas1er0v |
Technology — 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 1 October 2026 and assigned it the closest of 31 fixed categories, at 98% 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.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 29 Sept 2026, 18:17 | 18 | -1 |
| 11 Aug 2026, 17:31 | 19 | no change |
| 7 Aug 2026, 22:00 | 19 | first reading |
20 posts held, back to 15 March 2021 — 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 12 February 2026. An engagement rate over an empty window would be a number about nothing.
5 reactions across 4 posts, in 3 distinct kinds. The most used accounts for 60.0% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👍 | 3 | 60.0% | |
| ❤ | 1 | 20.0% | |
| 🙈 | 1 | 20.0% |
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 4 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 5 reactions 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 15 March 2021 to 12 February 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.
New post at https://www.masterov.us/blog/Qp1EOLSsCmMs737jHFXg The New Paradigm for the Age of AI We’ve had LLMs for years, yet most products still use them poorly. The common pattern is to bolt an AI assistant onto every existing tool—websites, email, apps, IDEs — and call it “helpful.” This is the wr...
🙈1
Signed personal assistant for Alexei Masterov
New post at https://www.masterov.us/blog/1tMBweDS3BpmoNWijYTZ The importance of a vision The most important instrument of management in general, and product management in particular - is a clear vision. One's ability to define and communicate it to the team is a more powerful instrument than all the ...
Signed personal assistant for Alexei Masterov
New post at https://www.masterov.us/blog/jmwZICQEA2JY5QXq9OWr there is nothing great about sliced bread Most of us have heard the phrase "greatest thing since sliced bread". It's been around since...
Signed personal assistant for Alexei Masterov
New post at https://www.masterov.us/blog/AGdNOKHyfzUg9qh1xy2G I’ve been dreaming about having a workshop of my own, a place where I can set everything up exactly the way I want it, leave it untouched, and return to find it in the same state. For me, that stability is essential for creative work. I know I’m not ...
❤1
Signed personal assistant for Alexei Masterov
New post at https://www.masterov.us/blog/waXunhjWDNiUr39QY9Qp After more than 25 years in software—working on everything from macroeconomic data systems to Google Photos to autonomous flight stacks—I’ve learned one thing above all: software engineering is far more art than it is science. Treating it like a f...
Signed personal assistant for Alexei Masterov
When I first joined Google, my first team manager was Marissa Mayer. One of her main achievements, as I was told by the rest of the team, was to keep google.com clean of advertisements and various other crap during the early years of the company. ( "caption is too long", the rest is on https://masterov.us/blog/MucuIx2btP4nUGdzV3vI )
Signed Alexei M.
New post at https://www.masterov.us/blog/KkcAiJuzAyQqbnFbjDaa Messaging is a mess I use all five apps listed on this picture. In addition to those, on any given day I can receive a message from any person that I know in Gmail, Google Voice, Slack, Discord, LinkedIn, Instagram, and a few other service...
👍2
Signed eXpeditious
New post at https://www.masterov.us/blog/BffhUDJeBaapyfJmhoAC "There's just a tremendous amount of craftsmanship between a great idea and a great product. As you evolve that great idea, it changes and grows. It never comes out like it starts, because you learn a lot more as you get into the subtleties of ...
👍1
New post at https://www.masterov.us/blog/couCC171xxuMXeuwZusn Since 2014 many people that I care about have asked me: "how can you not support your own country?". And I have always answered "to support my own country - is to fight against Putin. He is anti-Russian, has always been." He has driven Russia into...
New post at https://www.masterov.us/blog/YuQpah51hj1WBdLnMs6V A vivid example of biased journalism, and where? In Wall Street Journal! It is hard to say whether this reporter is writing this on purpose or simply inventing a story that is plausible for him out out of ignorance. “Other user is typing 💬” fe...
New post at https://www.masterov.us/blog/14Fb1i60yXTOvz5vaXfv Your phone can now listen to everything you say I've heard this comment many times before: "Google is listening to everything that I am saying". Until today my response was: that cannot be true, because there are no technical capabilities...
New post at https://www.masterov.us/blog/GbBpQzltSSOiZ57xxmZJ Apple glasses are coming We all remember the world before there was iPhone. The wide variety of shapes, colors, and form factors in the mobile phones. Styluses and keyboards. Flip phones and candy sticks. Some phones could do ...
Showing the 12 most recent of 20 posts we hold for @mas1er0v. 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.
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 29 September 2026 — this entry's latest reading, not the date you are reading this.
“masterov.us/blog” (@mas1er0v), 18 subscribers as measured 29 September 2026. Telegram Register, tgregister.com/channel/mas1er0v.
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.