Channel

Open Longevity

@OpenLongevity_en

On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry

167subscribers

+0 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID	-1001133734545
Type	Channel
Username	@OpenLongevity_en
Description	Transhumanism and social landscape of life extension. Also Open Longevity news. WebSite: openlongevity.org Chat: https://t.me/OpenLongevityChat
Created	15 August 2017 — measured — cross-checked against a third-party dataset (ext.tg_channel)
First recorded	8 August 2026
Last confirmed live	8 August 2026
Measurements held	2
On Telegram	t.me/OpenLongevity_en

Growth

2 measurements spanning 2 days. 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 166–168 and does not start at zero.

Measurement log — every subscribers count we have recorded
Measured (UTC)	Subscribers	Change
8 Aug 2026, 15:45	167	no change
6 Aug 2026, 19:30	167	first reading

Engagement

20 posts held, back to 16 October 2023 — 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 pageof 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 10 March 2026. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Photos: 84
Links: 81

Lifetime counters from Telegram’s own channel header, read 8 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Reaction mix

33 reactions across 11 posts, in 8 distinct kinds. The most used accounts for 51.5% of them.

Every reaction kind recorded on the sample, most used first
Reaction	Count	Share
❤	17	51.5%
👍	7	21.2%
🔥	3	9.09%
❤‍🔥	2	6.06%
👀	1	3.03%
👏	1	3.03%
🥴	1	3.03%
🫡	1	3.03%

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 12 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 33reactions 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 16 October 2023 to 10 March 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

10 Mar 2026, 20:24 UTC87 views3 reactionsread 8 August 2026

Forwarded from @SayForeverChannelPhoto

On April 8, 2026 longevity advocates will rally to fight aging. The event is organized by the FUND LONGEVITY group, lots of other orgs are joining. This is a coordinated multi-city effort to bring life extension into the mainstream conversation. If you believe aging should be solved, this is an opportunity to actually do something about it. You can join a rally in person or follow the event via livestream. Cities …

❤3

21 Jul 2025, 19:25 UTC461 views4 reactionsread 8 August 2026

JOBS IN LONGEVITY Job Position: Venture Scout (Longevity) Company: Versetti Family Office Work: Remote Job type: Contract Salary: $2,000–4,000 About us We are a lean and frugal family office founded by the serial entrepreneur Angel Versetti. Our private investment fund is seeking promising early-stage startups in longevity to invest in and accelerate. versetti.co Specific responsibilities: • Identify Deal-flows a…

❤2👀1🔥1

3 Jun 2025, 18:05 UTC472 views6 reactionsread 8 August 2026

Photo

We published a book! It's an overview of current longevity research, dense with facts and full of stories and cultural references. We honestly think this book turned out to be a great starting point providing a good solid basis, covering both biohacking and more serious therapies, calorie restriction and cellular reprograming, philosophy and extracellular matrix... among other topics! Three years of work by [mostly]…

❤6

18 Apr 2025, 01:01 UTC332 views0 reactionsread 8 August 2026

I’m running a survey to learn who introduced most people to longevity field. You must have learned about Rapamycin, naked mole rat, and hallmarks of aging from someone, right? Maybe this was a personal interaction, maybe you read their book, listened to podcast? I want to build a network and establish its most influential nods. I’d really appreciate if you share your story and ask your longevity friends to do the sa…

3 Feb 2025, 23:43 UTC310 viewsread 8 August 2026

Guys, we are starting a new meme contest! The theme is popular objections to life extension https://x.com/OpenLongevity/status/1886523503798895072 Participate on 𝕏, repost, spread the word! We all need these memes badly 😄

21 Sept 2024, 03:28 UTC458 viewsread 8 August 2026

A review of our recent article https://www.lifespan.io/news/combining-treatments-against-multiple-hallmarks-of-aging/

17 Jun 2024, 04:56 UTC613 views1 reactionsread 8 August 2026

Age Reversal Unity filed a citizen petition to FDA demanding to classify “aging” as a “disease” 🦠. FDA posted the citizen petition here for public comments: https://www.regulations.gov/document/FDA-2024-P-2482-0001 I hope you go there and submit a comment supporting that aging should be classified as a disease by FDA. So far, the citizen petition got 48 comments. If the citizen petition gets 1,000 comments, FDA woul…

🫡1

25 Apr 2024, 22:11 UTC464 views7 reactionsread 8 August 2026

Vitalism Foundation is hosting The Longevity State Conference, a curated first-of-its-kind event focused on longevity states & how to hasten their emergence. -50/50 workshops + talks -longevity resort venue -accommodation and food incl. The number of spots is limited, and they are filling up quickly. Hurry up!

❤5🔥1🥴1

4 Mar 2024, 21:07 UTC408 views3 reactionsread 8 August 2026

Photo

LBF has published its plan to defeat aging: https://www.longbiofellowship.org/roadmap

👍3

9 Jan 2024, 18:11 UTC395 views3 reactionsread 8 August 2026

“I was always looking for ways to meaningfully improve people’s lives. For instance, I worked a lot with gifted children. At some point, I realized that no matter how well we do, in the end, frailty, disease, and death await everyone. Aging spares no one, be it businessmen, governors, farmers, it’s like an arch-problem.” An interview with @MishaBatin, one of the co-founders of Open Longevity & Say Forever! movement.

👍2❤1

4 Jan 2024, 12:56 UTC231 viewsread 8 August 2026

Forwarded from @LongevityJobs

Martin Borch Jensen (CSO at Gordian Bio) is looking for Scientific Chief if Staff: “Work directly with me as our Scientific Chief of Staff & be part of everything it takes to run a growing biotech. You'll have wide responsibilities, owning projects and culture improvements, organizing our teamwork, and helping me set the company strategy. The ideal candidate combines scientific training (eg a PhD but degree not re…

28 Dec 2023, 22:03 UTC232 views1 reactionsread 8 August 2026

The central effort in promoting life extension revolves around broadcasting scientific achievements in this field. The battle against aging often boils down to a newsfeed of scientific discoveries. Thousands of people, across various platforms like Twitter, review articles, and YouTube, relay what gerontology researchers have discovered. Among Longevity activists, there's a prevailing idea of alerting the public a…

👍1

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

Citation-graph rank — 160,680 of 1,169,250entries 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.

Forward network

Republished by

Channels on the register that have forwarded this channel's posts into their own feed.

Longevity Jobs
@LongevityJobs · 1171 post Say Forever!
@SayForeverChannel · 461 post

Republishes

Channels on the register whose posts this channel has forwarded.

Say Forever!
@SayForeverChannel · 462 posts Longevity Jobs
@LongevityJobs · 1171 post

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.

Open Longevity Hub
@OpenLongevity · 4411 post

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

“Open Longevity” (@OpenLongevity_en), 167 subscribers as measured 8 August 2026. Telegram Register, tgregister.com/channel/OpenLongevity_en.

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.