📕 "Bitcoinismo: La era de la riqueza inconfiscable": https://amzn.t...

📕 Descubre y aprende TODO sobre Bitcoin en el libro de Adrián Berna...

Watch more here: https://www.youtube.com/@TuckerCarlson/featured

This assumes the existence of another asset that provides equivalent or superior properties. For example, a fork of bitcoin that disables DL opcodes could be perceived as inferior due to the precedent it sets with respect to property rights. In addition,…

I spent the last few days implementing BIP 360 (P2MR) inside Bitcoin Core as a learning exercise, and ended up with results that seem worth sharing: all official construction vectors passing, two bugs found in the PQC vector file, some measured witness sizes…

Normal people double-check the stove is off.

I've verified the same receive address four times and I'm going back for a fifth.

Self-custody comes with a little paranoia. I'll take it.

Here's how to create a simple 12 word bitcoin seed using Seedsigner and dice.

Its filmed in real time with a timer running so you can see the entire process & how long it takes

Do you really think this is too hard, or too much trouble for you to secure…

Look at that effing signer! 🔥🔥

Dice rolls are accessible to everyone, not just techies.

It's verifiable on devices from many vendors.

Assume your power! Don't believe those who underestimate you and suggest easy non-verifiable entropy at seed creation.

You (and your stack) deserve…

A União tem R$ 3 trilhões inscritos em dívida ativa. Em 2025, ano recorde, recuperou R$ 68 bilhões. Dois por cento. Nesse ritmo levaria mais de quarenta anos pra cobrar o que já é dela. Agora atrase uma parcela do seu IPVA e conte em quantos dias chega multa…

With just over 1,000 blocks (~7 days) to go until mandatory signaling, the FUD attacks continue!

Just so that there is absolutely no doubt: _nothing_ can stop BIP-110 now, _not even me_. We are tied to the mast, with no way to stop or even slow down.

BIP…

Following the recent Coldcard events, we performed an additional review of Passport's entropy architecture – for current and previous Passport models – and want to share more about our existing testing and continued code hardening.

Passport contains multiple…

What to do if you are panicking and need to move your funds from a ColdCard-generated wallet...

1. Don't panic
2. Make a new wallet (see below)
3. Depending on your experience and knowledge, move each UTXO from an existing address to a fresh address in the…

I've had so many heartbreaking DM convos with people who lost everything.

And thankfully many with people who got their funds out before the hackers got them.

@MattBBTC informed me that @unchained already has a big warning label in place alongside the option…

Keep your cold card for evidence in the criminal and civil cases sure to follow. It may be the only reasonable way to “prove” your funds were taken. A weird twist about this hack is that the hackers know the serial number of the device. But if you have custody…

Emergency: Turn off RBF - help prevent some Coldcard users get robbed.

Full explanation from Claude on why I am recommending the network disable RBF right now:

Why I want miners and nodes running first-seen (RBF disabled) right now

The Coldcard entropy failure has created an unusual situation on the network, and mempool policy…

With just over 1,000 blocks (~7 days) to go until mandatory signaling, the FUD attacks continue!

Just so that there is absolutely no doubt: _nothing_ can stop BIP-110 now, _not even me_. We are tied to the mast, with no way to stop or even slow down.

BIP…