Chris L. Sabella retweeted
OCEAN's next chapter
Bitcoin mining and block template construction have become concentrated in a small number of pools. When a handful of operators can decide which transactions make it into blocks, Bitcoin's censorship resistance increasingly depends on their goodwill rather than the design of the network.
That is a security problem. We exist to fix it.
What we're building.
We built DATUM to put block template construction back in miners' hands. It is open source on the client side and will be open source on the pool side early next year.
We will continue our effort integrating Bitcoin’s Lightning Network, for trustless payouts and for encouraging compatibility with the best available standards, features, tools.
We will work with miners, partners, other pools, and protocol developers (like SV2) to make decentralization a priority for the next era of Bitcoin mining.
Building your own template, permissionlessly, provides sovereignty to miners. Freedom to choose which transactions to include empowers all miners to act as a gateway for the free market to Bitcoin's blockspace. And doing it all locally on your own node cuts down bandwidth requirements enormously, while the TIDES payment system provides more direct exposure to the upside.
More independent miners, making more independent decisions, using less bandwidth, and earning more Bitcoin (3.6% more on OCEAN in 2025, to be precise).
Where we stand.
Our pool remains on SHA-256.
We are not adopting any proof-of-work change.
To our miners.
Nothing changes for you. Service and support continue uninterrupted. Nacho Pauls remains your first point of contact.
The next chapter starts now.
Let’s build!
🌊
OCEAN and Luke Dashjr announce today that, by mutual agreement, Luke Dashjr has separated from OCEAN, resigning as Chairman, Chief Technology Officer, and director.
Link to the joint statement press release here: prnewswire.com/news-releases…
Chris L. Sabella retweeted
OCEAN and Luke Dashjr announce today that, by mutual agreement, Luke Dashjr has separated from OCEAN, resigning as Chairman, Chief Technology Officer, and director.
Link to the joint statement press release here: prnewswire.com/news-releases…
Chris L. Sabella retweeted

OpenAI@OpenAI7 Aug 2025
United States
United StatesConnected via WebAccount-level information, not a live location or per-post device.
GPT-5 is here.
Rolling out to everyone starting today.
openai.com/gpt-5/
Introducing GPT-5
Chris L. Sabella retweeted
GPT-5 is here - and it’s #1 across the board.
🥇#1 in Text, WebDev, and Vision Arena
🥇#1 in Hard Prompts, Coding, Math, Creativity, Long Queries, and more
Tested under the codename “summit”, GPT-5 now holds the highest Arena score to date.
Huge congrats to @OpenAI on this record-breaking achievement!
OpenAI@OpenAI7 Aug 2025United States
United StatesConnected via WebAccount-level information, not a live location or per-post device.
GPT-5 is here.
Rolling out to everyone starting today.
openai.com/gpt-5/
Introducing GPT-5
Chris L. Sabella retweeted
A big milestone for AI on Windows: gpt‑oss‑20b is now available in Windows AI Foundry and Azure AI Foundry!
You can now run this open-source, frontier-class model locally on a high-performance Windows PC. It’s fast, capable, and built for real-world use.
Brought to life through collaboration across Windows, Azure, and OpenAI teams.
We can’t wait to see what you create. 🚀 azure.microsoft.com/en-us/bl…
Chris L. Sabella retweeted
Even having given a whole talk myself at btc++, if you watch nothing else from this week's conferences, this should probably be it.
Kudos, @GrassFedBitcoin
Chris L. Sabella retweeted
🚀 DATUM Hits 100 Blocks 🌊
Miners all over the world are letting the industry know that decentralization matters.
In less than a year, OCEAN’s DATUM Mining Protocol has spread like wildfire. 📈 Over 65% of OCEAN’s miners are using DATUM, and that number is growing every day.
This means block template construction is making its way back into the hands of the miners, which is not only the most profitable for miners on OCEAN but also one of the best things for Bitcoin.
Decentralization is happening.
Bitcoin is becoming censorship resistant again.
The future is starting to look bright again.
To all of our miners who helped make this possible: Thank you.
We’re humbled by your support and trust.
To all of our future miners: what are you waiting for?
DATUM is ready when you are. 💪
Chris L. Sabella retweeted
The Tesla odometer lawsuit is hilarious.🤦🏻♂️
Teslas do not artificially increase mileage.
In fact, the opposite used to be the case! There was a bug long ago where the odometer sometimes wouldn't be saved to NVRAM properly & would end up a few miles lower than it was when parked!
Chris L. Sabella retweeted
As our hashrate grows, so does our team.
OCEAN is proud to announce the addition of our new Head of Project Engineering, Virtualization and Artificial Intelligence, Chris Sabella @Com32.
Chris is an industry-leader in virtualizations, systems architecture and engineering. His decades of experience and deep desire to help us continue the revolution happening in Bitcoin mining makes us excited to have him on the team.
Welcome, Chris!
Chris L. Sabella retweeted
Spent part of the morning remotely helping a friend diagnose an electrical issue on his truck, with limited tools on his end.
Diagnostic tool? Clippy.
Only a few incarnations of Clippy were sacrificed in the name of progress. 📎📎📎💥
#SaveClippy
Chris L. Sabella retweeted
My writeup on range loss presenting in older Tesla vehicles after firmware 2019.16, mitigations, and other details.
skie.net/skynet/projects/tes…
Chris L. Sabella retweeted

Elon Musk@elonmusk21 Jan 2021
United States!
United StatesConnected via United States App StoreLocation may be affected by a proxy or VPN.Account-level information, not a live location or per-post device.
Am donating $100M towards a prize for best carbon capture technology
Chris L. Sabella retweeted
Decided to do a comparison between @MSFSofficial and... well, reality.
Flew out of KSPG (St. Pete, FL), and tried to (loosely) match my path in the sim using a controller. haha.
Reality still wins, but MSFS is definitely gorgeous.
youtu.be/4l3A87VoF-I
#FlightSimulator
Chris L. Sabella retweeted
We've made it to April, so we're giving away a brand new RG350M Handheld! 😍
To enter:
1. Follow @retro_dodo.
2. RETWEET this tweet.
3. LIKE this tweet.
BONUS - You can also enter on Instagram!
Winner will be revealed on 1st May 2020. This is an International giveaway. 🎁
Chris L. Sabella retweeted
🎉We're giving away a BRAND NEW Bittboy Pocket Go 2! A retro handheld that can play Gameboy, SNES and even PS1 games! 🎉
How to enter:
1. FOLLOW @retro_dodo!
2. RT this tweet!
3. COMMENT why you want it!
Giveaway winner will be announced on Twitter on 6th January 2020! ❤️
Chris L. Sabella retweeted
🎉 GIVEAWAY TIME 🎉
We’re giving away a brand new Retro Game 350 handheld! How to enter:
1. Follow us @retro_dodo
2. RT this tweet
3. ❤️ this tweet
Winner will be announced on 1st November by DM! We will also ship worldwide! Thanks for the support. 🙌
















