George Saoulidis
George Saoulidis is your new favourite bitcoin writer. Find all his stuff at https://georgesaoulidis.com/links
Strategy Signals It May Sell Bitcoin: What That Really Means
Strategy (formerly MicroStrategy) just opened the door to selling Bitcoin for the first time. Here's what changed, and why it matters...
Coinbase Outage Exposes Custodial Risk Yet Again
Coinbase went dark for hours as Amazon Web Services failed — the exchange's second AWS outage since October 2025.
30 Days to BTC Prague: One Month. That’s It.
One Month. That’s All That’s Left. 30 days from now, BTC Prague 2026 begins. One month. Four weeks. Thirty days to...
Solo Mining Success Story: You Can Mine Bitcoin at Home and Keep Full Custody (Lesson in Sovereignty)
A Reddit user found his 2nd solo Bitcoin block with open-source mining hardware. This isn't beginner's luck — it proves Bitcoin's...
Solo Miner Hits Again: u/EightofSpace Finds 2nd Bitcoin Block
Reddit user u/EightofSpace solo mined his second Bitcoin block (948146) earning 3.125 BTC using an Avalon Q miner. A growing trend...
33 Days: A BTC Prague Ticket Costs Less Than a Hardware Wallet
33 Days: The Cheapest Ticket You’ll Ever Buy A hardware wallet costs $80. A month of coffee costs $120. A ticket...
Strategy (MSTR) Breaks ‘Never Sell’ Bitcoin Pledge — $2.2 Billion Tax Play
Strategy Inc. signals it will sell Bitcoin tactically, unlocking $2.2B in tax benefits. What this means for Bitcoin holders and self-custody.
BTC Prague Isn’t a Conference. It’s a Pilgrimage.
What Happens at BTC Prague Stays in Your Mind Forever The panels are world-class. But that’s not why people keep coming...
Strategy’s $12.5B Bitcoin Loss: What It Really Means
Strategy reported a $12.54 billion Q1 loss from unrealized Bitcoin losses. But they didn't sell a single coin. Here's what that...
Chrome Wants to Install a 4GB AI Model Without Asking
Google is pushing a 4GB AI model (Gemini Nano) directly into Chrome. No popup. No “Do you accept?” No permission request....
Quick Reads
Self-Custody Needs a Node: Umbrel + Hardware Wallet
A hardware wallet holds your keys, but your node checks the rules. Pair it with Umbrel for real self-custody.
COINBASE COULDN’T KEEP CUSTOMER MONEY IN THE RIGHT ACCOUNT FOR FIVE YEARS — IRELAND FINED IT $3.6 MILLION, AND WASHINGTON STILL CALLS IT CUSTODY
Ireland's central bank fined Coinbase EUR 3.25 million for leaving customer money in the wrong accounts for five years. Coinbase says...