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Top 20 cryptocurrencies by CoinSpectrum Grade. Seven at A++, thirteen at A+. Measured against 12 equal criteria, scored on public data, reproducible by anyone.
Tether freezed users funds. Stablecoins aren't cryptocurrencies, but fiat money in crypto's costume.
A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution.
Justin Drake's "bunker mode" is FUD. Hash functions resist quantum; multi-sig raises the bar further. Satoshi's wallet has sat untouched for 15 years with billions in it. If quantum could crack ECDSA, someone would be emptying it, not posting warnings.
CMC and CoinGecko count 20,000+ cryptocurrencies. The actual number — assets with their own base-layer chain and their own consensus — is ~500. The rest are tokens, wrapped claims, stablecoins, derivatives. The crowd chose the big number. We chose the real one.
The biggest problem in crypto right now is leverage. 100x perpetuals create paper supply out of thin air — the opposite of what a scarce asset should do. One liquidation cascade and the "scarce" asset trades like a stock. Spot-only is the honest market.
The honest answer. Hardware wallets were sold as the security answer; 2026's supply-chain attacks and firmware leaks say otherwise. Multi-sig across devices you already own beats a single black-box product. "Not your keys" means not trusting someone else's firmware.
#BTC2B Bitcoin with Blake2B algorithm is now live on CoinSpectrum. It is ranked #8 by hashrate.
coin-spectrum.com/#crypto?so…
CoinSpectrum retweeted
Replying to @coinspectrum @BitcoinCashOG
Currently building : bchbuilders.online the goal is to be the starting point for collaboration, learning and building keeping it consistent 🦦
A builders meet up network
CC : @BitcoinCashOG @bch_1_official
That's the right conclusion.
Hashrate follows the price.
Not the other way around.
A friend told me Bitcoin can't do 100x anymore because there isn't enough electricity to mine it. I ran the numbers. A 100x after the next halving means miners earn about $1.8 billion a day, enough to pay for around 500 GW of mining. That's about 14% of the world's electricity, or some 500 nuclear reactors, and nobody builds that in one halving cycle. Who gets the miners first: countries that can permit a dam or a reactor in months, or ones that don't require permits at all?
See the cost of mining vs. price correlation, about how hashrate follows price (not the other way around), based on mining cost (capital cost of ASICs and electricity)
juraj.bednar.io/en/blog-en/2…
CoinSpectrum retweeted
In 1983, a BBC interviewer asked Richard Feynman why two magnets push each other apart — and he refused to answer it.
What he did instead is the best seven minutes on thinking ever filmed.
Bookmark & watch today, no matter what.
1/3 The crypto conversation has been missing the core issue for years.
Raw population stats sound bullish, but they ignore what cryptocurrency actually is: a native coin with its own blockchain + consensus. Everything else — claims, IOUs, tokens, memecoins — is noise.
3/4 Yet the market has been hijacked. Derivatives volume hit ~$86T in 2025, mostly perpetuals + leverage. Liquidations routinely exceed $100M in single days. Funding rates swing wildly. Whales stack positions with stop-hunting and ADL to keep the tape “desirable.”
CoinSpectrum retweeted
Satoshi was not an idiot.
This finding by @Anthropic that the P-256 seeds were timestamps does NOT mean the NSA are trustworthy.
Nor should we should generate mathematical structures for use in cryptography behind closed doors rather than in the open.
anthropic.com/research/ecdsa…
CoinSpectrum retweeted
This is fantastic. @BenAffleck understands and can reasonably explain something that many of the so-called AI "experts" seem determined to over complicate and mislead people on.
In fact, many of these experts are rapidly losing credibility with people who actually understand how this technology works. Unfortunately, they've already convinced a lot of people that AI is something it isn't.
And as the saying goes, it's easier to fool someone than to convince them they've been fooled.
An LLM is a computer program. We designed it. We know the architecture, the mathematics, and how inference works. Much of the underlying code and research is open for anyone to inspect.
All LLMs processes tokens through mathematical operations using learned weights and context to predict what comes next. The results can be astonishingly accurate, useful, and convincing.
But the LLM isn't alive. It doesn't love you, hate you, care about you, or sit around contemplating its existence or understanding.
And yet people insist that somewhere inside those matrix operations, consciousness has magically materialized.
Seriously?
This isn't biological life evolving in nature. It's software executing computations on hardware we designed and built. If you're claiming those computations somehow produce subjective experience, explain the mechanism (I'll wait...).
The remarkable achievement here is that we've created software capable of convincingly emulating aspects of human intelligence and behavior.
That's freakin' amazing and cause to celebrate the technology!
But please stop confusing a computer program with a living, conscious being. It's absolutely not.
The fact that so many people have fallen for that illusion is a testament to how convincing the technology has become.
But here's the clincher: when we misunderstand this, and we start treating computer programs as conscious, independent beings, the legal implications could be disastrous.
Suddenly, "the AI did it" becomes an excuse to shift blame away from the people and companies responsible for building, deploying, and operating these systems.
AI cannot be held accountable. But people and companies can be, and must be held accountable.
Ben gets it. More people should.
Ben Affleck says AI is simply matrix multiplication, linear algebra and floating point calculations, and however convincingly it sounds like a person, it has nothing to do with thought, humanity or feeling
“Nor do I believe, and I think it’s important to draw the distinction between what AI does, which is simply predict the next token or the next word in a sentence, then add that word on, run it back to the machine, do a lot of computation and pick the next word."
"That is a very different thing than sentience or thought. And I think we need to be really clear about that because it can be convincingly, in an illusory way, sound like thought or like a person."
"But let’s be real clear. This is matrix multiplication. This is linear algebra. These are floating point calculations. It has nothing to do with thought, humanity, or feeling.”
CoinSpectrum retweeted
Here's a video explaining it:
CLAUDE FOUND THE SEEDS
anthropic.com/research/ecdsa…
CoinSpectrum retweeted
Imagine someone gives you a lock and tells you it's the safest lock in the world.
You ask how they designed it.
They say, "We picked some special numbers. Trust us."
Now imagine that someone is the NSA.
That's essentially what happened with some of the elliptic curves standardized by NIST. These mathematical curves are used to secure digital communications, and some contained mysterious numbers whose origins nobody could explain.
For decades, cryptographers wondered whether those numbers had been deliberately chosen to hide a secret weakness.
Then Claude investigated and found something remarkable: the mysterious seeds apparently came from an ordinary 1990s random-number generator initialized using a computer's clock.
No evidence of a secret mathematical trap. Just surprisingly mundane mathematics.
Now here's where Bitcoin gets interesting.
Out of paranoia, Satoshi chose a different, not widely used curve, secp256k1, with an extraordinarily simple equation:
y² = x³ + 7
No mysterious seed needed to explain its shape, just a 7.
We don't know whether that motivated Satoshi's choice, but it illustrates something fundamental about Bitcoin.
Security shouldn't depend on trusting the people who designed the system.
Even if the NSA never intended anything malicious, asking where those numbers came from was absolutely the right question.
Because the goal of cryptography isn't to prove that everyone is trustworthy.
It's to build systems where they don't have to be.
Don't trust. Verify.
Replying to @coinjoined
Every so often a tweet comes from bitcoin twitter that makes me feel like a complete moron. This is definitely one of those.
















