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Channel

🥁 IOG SPO Announcements

@SPOannouncements

On this record: Topic · Growth · Engagement · Reactions · Posts · Citations · Telegram's recommendations · Cite this entry

1,009subscribers

-7 since we began measuring on 7 August 2026

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

Register entry

Telegram ID-1001365168044
TypeChannel
Username@SPOannouncements
CreatedBetween 1 April 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live19 September 2026
Measurements held10
Confirmed unchanged2 times, most recently 19 September 2026
On Telegramt.me/SPOannouncements

Topic

Other / unclassifiable — 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 67% 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.

Growth

1,0081,0161,0127 August 2026 — 1,016 subscribers8 August 2026 — 1,016 subscribers11 August 2026 — 1,014 subscribers20 August 2026 — 1,012 subscribers24 August 2026 — 1,010 subscribers29 August 2026 — 1,009 subscribers1 September 2026 — 1,008 subscribers6 September 2026 — 1,009 subscribers11 September 2026 — 1,008 subscribers15 September 2026 — 1,009 subscribers1,0097 August 202615 September 2026
10 measurements spanning 39 days, net -7. 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 1,007–1,017 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
15 Sept 2026, 09:361,009+1
11 Sept 2026, 10:371,008-1
6 Sept 2026, 08:551,009+1
1 Sept 2026, 22:081,008-1
29 Aug 2026, 23:141,009-1
24 Aug 2026, 06:451,010-2
20 Aug 2026, 23:141,012-2
11 Aug 2026, 01:381,014-2
8 Aug 2026, 00:171,016no change
7 Aug 2026, 02:161,016first reading

Engagement

20 posts held, back to 5 May 2026the 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 6 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

62 reactions across 16 posts, in 6 distinct kinds. The most used accounts for 51.6% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
👍3251.6%
1829.0%
🔥711.3%
🤡23.23%
🥴23.23%
🥰11.61%

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 16 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 62 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 5 May 2026 to 6 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

6 Aug 2026, 14:33 UTC109 viewsread 7 August 2026

The SPO Call starts in 30 minutes. https://luma.com/ib0n4ofu

Signed Matthew Capps

5 Aug 2026, 17:50 UTC176 views1 reactionsread 7 August 2026

Heads Up: Amaru are joining us for the SPO Call tomorrow. They've been hard at work for a several months and are bringing a good update. https://x.com/_KtorZ_/status/2084564712348340449?s=20

👍1

Signed Matthew Capps

3 Aug 2026, 17:25 UTC218 views3 reactionsread 7 August 2026

Greetings SPOs! Join us for the August SPO Call, this Thursday, August 6th, at 15:00 UTC. 🔹 Leios Testnet Leveling Up - Carlos and Sebastian will share about Leios progress on testnet and some immanent developments! 🔹 Daedalus in New Hands - We'll be joined by reps of the Se7en Labs team to discuss Daedalus future. 🔹 General Core News - Sam (IOG) and Kevin (Ensurable Systems) will share highlights across core develo

👍3

Signed Matthew Capps

2 Jul 2026, 14:51 UTC655 views2 reactionsread 7 August 2026

SPO Call starts in 10 minutes-- join us! 🔹 Hard Fork Readiness 🔹 Leios Testnet ​​🔹 TxPipe's Super Node 🔹 RealFi & SPOs 🔹 Reward Sharing Scheme https://discord.com/events/826816523368005654/1390766035258572850

👍2

Signed Matthew Capps

2 Jul 2026, 13:55 UTC520 viewsread 7 August 2026

Office hours for the Leios 'Musashi' testnet begins in 5 minutes. Join us. https://discord.com/events/826816523368005654/1521747850688593961

Signed Matthew Capps

1 Jul 2026, 05:46 UTC503 views4 reactionsread 7 August 2026

Tomorrow (Thurs, 14:00 UTC): Leios testnet office hours session. 🔹 Initial progress and observations 🔹 Broad Q&A, immediate and practical or long term and strategic One hour before the regular SPO Call, all are welcome 👇 https://discord.com/events/826816523368005654/1521747850688593961

3👍1

Signed Matthew Capps

28 Jun 2026, 06:33 UTC510 views10 reactionsread 7 August 2026

Greetings SPOs! Join us for the July SPO Call, this Thursday, July 2nd, at 15:00 UTC. 🔹 Hard Fork, Last Mile - We'll discuss the final steps to secure hard fork enactment within the current governance action window, with Intersect's Hard Fork Working Group. 🔹 Leios Testnet - We'll recap the first week of the Leios 'Musashi' testnet and describe what comes next. ​​🔹 Super Node - Santiago from TxPipe will share about

10

Signed Matthew Capps

25 Jun 2026, 17:10 UTC420 views1 reactionsread 7 August 2026
Photo

Van Rossem and SPO Voting: Block production on node version 11.0.1 has passed 85% 🎉 This is an excellent milestone on the way to enacting Van Rossem, and we encourage SPOs who have yet to upgrade to follow through. One step remains for SPOs: the ratification of a hard fork governance action requires an on-chain SPO vote of 51%, alongside the DRep and Constitutional Committee votes. Presently 18% of SPO stake has v

🔥1

Signed Matthew Capps

25 Jun 2026, 14:31 UTC340 views2 reactionsread 7 August 2026

In half an hour — join us here for a walkthrough and discussion of the Incentives V2 | design space and new solutions.

👍2

Signed Matthew Capps

23 Jun 2026, 18:50 UTC435 views7 reactionsread 7 August 2026

The Leios testnet is here. 🔹 See the site: https://musashi.network/ 🔹 Talk with other testers: https://discord.gg/Bx2qvsjCte 🔹 Get started: https://leios.cardano-scaling.org/docs/testnet/getting-started

🔥4👍2🥰1

Signed Matthew Capps

23 Jun 2026, 14:47 UTC437 views2 reactionsread 7 August 2026

If you're a single pool operator you may be interested in the RealFi Stake Pool Accelerator program https://x.com/benohanlon/status/2069429283051667907

👍2

Signed 👉 Ben

22 Jun 2026, 19:11 UTC373 views2 reactionsread 7 August 2026

Greetings SPOs! Join us this Thursday 15:00 UTC for a walkthrough of the SPO Incentives design space with a new technical specification produced by IO. It is a holistic reading of today's reward mechanism and the potential components of an effective V2, including new solutions, derived from prior research and proposed here for the first time. This will be a video call hosted on google meet, presentation and questio

2

Signed Matthew Capps

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

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Cardano Announcements
@CardanoAnnouncements · 35,920
Telegram ranks this channel #3 of 85 here — alongside 84 others — read 1 September 2026

This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

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

“🥁 IOG SPO Announcements” (@SPOannouncements), 1,009 subscribers as measured 15 September 2026. Telegram Register, tgregister.com/channel/SPOannouncements.

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.