Justin Rosenberg

Co-founder Hivello

[Justin Rosenberg @justout]

@boardyai building grid-connected energy and AI infrastructure sites through Blockmate, actively sourcing projects and project capital. Let’s Boardy Pro

[Justin Rosenberg @justout]

Say hi if you’re in Cannes 👋
#datacloud

[Blockmate Ventures @BlockmateV]

We’re attending the Datacloud Global Congress 2026 in Cannes from June 2–4.

Representing Blockmate will be:

• @DomCarosa, Chairman
• @justout Justin Rosenberg, CEO
• Fred Stearman, CTO

Reach out if you’re attending #Datacloud #TSXv $MATE #microcap

[Justin Rosenberg @justout]

Great time to have a site with access to 200+ MW. We’ve just been hit by a marked increase in interest in our site. Exciting times 🚀

[Blockmate Ventures @BlockmateV]

Blockmate (#TSX.V: $MATE) continues advancing discussions around its Wyoming #AI infrastructure opportunity, with executives attending #DatacloudGlobalCongress 2026 in France next week to meet investors and strategic partners. Read more: https://t.co/0ocW2TZo6t

[Justin Rosenberg @justout]

@BlockchaiNorth Thanks for the shout out, Flo @BlockchaiNorth . Be good if the call should address events alpha for BTC Vegas and Consensus Miami over next 2 weeks ⚡️I’ll kick it off with the Penthouse party by the New Paradigm Venture Club sponsored by The Agency. What ru looking forward to?

[Justin Rosenberg @justout]

@DanielLHarris @awkwardgoogle Rope-a-dope

[Justin Rosenberg @justout]

Get it done, @NATO. Shouldn’t need anymore brave Persian protester deaths. But unfortunately will probably only be US & IDF getting it done. ✂️

[Reza Pahlavi @PahlaviReza]

My compatriots,

By your widespread and courageous presence in the streets across Iran for the third consecutive night, you have severely weakened Khamenei’s repressive apparatus and his regime. Reliable reports have reached me indicating that the Islamic Republic is facing a severe shortage of mercenaries to confront the millions of people in the streets, and so far many armed and security forces have left their workplaces or disobeyed orders to suppress the people. What remains for Khamenei is a minority of violent mercenaries who, like their criminal leader, are non-Iranian and anti-Iranian, and consider you—the great nation of Iran—their enemy. Know that they will face consequences for their actions.

While reiterating my second call for 6:00 PM today, Sunday (21 Dey), I ask all of you to go to the main streets of the cities in groups with your friends and family members; along the way, do not separate from one another or from the crowds of people; and do not take side streets that could endanger your lives.

Know that you are not alone. Your compatriots around the world are proudly shouting your voice, and you will surely see images of their numerous and widespread presence on television screens. The world today stands with your national revolution and admires your courage. In particular, President Trump, as the leader of the free world, has closely observed your indescribable bravery and has declared that he is ready to help you.

Do not abandon the streets. My heart is with you. I know that I will soon be by your side.

[David Jacobs @DrJacobsRad]

When the world turned its back on the Jews, the Iranian diaspora became our most steadfast supporters.

For that, we owe them a deep debt of gratitude.

If you have a social media audience, now is the time to pay that debt and be the voice of the Iranian people.

#IranRevolution

[Elica Le Bon الیکا‌ ل بن @elicalebon]

A message for @elonmusk on behalf of the people of Iran

[Majed @971AlSaadi]

You Cant Fight Terror While Protecting Its Ideology!

Bondi Beach Was Not Random This Is Organized Extremism!

[Justin Rosenberg @justout]

@MiningDisrupt 🚀

[Justin Rosenberg @justout]

@TonyGuoga Magnificent 🐎

[Justin Rosenberg @justout]

@TonyGuoga Congrats, Tony 🏆⚡️⚡️

[Justin Rosenberg @justout]

Record $15bn win against crypto scammers. May they quickly realize more fruitful ways to live. Congrats FBI: https://t.co/C06HxAsTON

[Justin Rosenberg @justout]

Hope all goes well with hostage swap live now on https://t.co/TT2K1v9vja
☮️🕊️❤️
#HostageRelease #BringThemAllHomeNow #MiddleEastPeace

[Dom Carosa (Co-Founder Hivello.com) @DomCarosa]

AI is booming. Infrastructure costs are soaring.
The question: does AI actually need DePIN? 🧐

Join us on DePIN Coffee Hour as we unpack this game-changing topic. ☕ 📅
Tues Oct 7 | Live on X, LinkedIn & YouTube

[Justin Rosenberg @justout]

Wonderful milestone: NYT: Hamas said on Friday night that it had agreed to release all of the Israeli hostages
[alive & dead], in response to the peace proposal introduced by [Trump] this week. ☮️#BringThemHome
#FreePalestineFromHamas #PeaceinMiddleEast

[Dom Carosa (Co-Founder Hivello.com) @DomCarosa]

See you tomorrow at Crypto Fast Lane in Singapore. 🏎️

A great chance to exchange ideas, connect with innovators, and explore the future of decentralised infrastructure. ⚡️

📍 Raffles Hotel Singapore
🗓️ September 30

Let’s connect!

[Justin Rosenberg @justout]

Exciting first step for @BlockmateV. Important for us to accumulate #Bitcoin now at these prices, before we mine it in our Wyoming site. Today our Chairman, @DomCarosa, shares our vision (below). #TSXV #bitcointreasury #BitcoinMining
#microcap #techinvest

[Blockmate Ventures @BlockmateV]

Blockmate (#TSX.V: $MATE) has launched a #Bitcoin treasury division, aligning with its mine-and-hold strategy via Blockmate Mining. With ultra-low power costs & 200MW potential that could mine 200 $BTC per month. Hear more from Chairman, @DomCarosa: https://t.co/7iDnHaUCJu

[Justin Rosenberg @justout]

@getofflinexyz @Evan_Mann Congrats @Evan_Mann , not sure what the winner had to do, but I woulda given it to him for his Eagle pose ⚡️. And congrats to Offline and all supporters for a fantastic event 🙏

[Justin Rosenberg @justout]

Was great to be a part of the show and to meet great builders: @forthebux and 
Antonio from @ethswarm ⚡️

[Hivello Official @HivelloOfficial]

Whether you're sipping something iced or warm, we’ve got a fresh cup of DePIN convo ready for you. 🧉

🎙️ Guests:
- @justout our CFO and co-founder of @HivelloOfficial
- @ForTheBux from @WithAutonomi
- Antonio from @ethswarm
_ @neilsisson our CMO and your host from @HivelloOfficial

🎥 Streaming live on X, LinkedIn & Youtube
🕑 9AM EST | 3PM CET | 9PM HKT

Let’s talk the future of infrastructure. 🏗️