The Librarian's Ledger
The United States Bullion Depository at Fort Knox, Kentucky — a squat granite vault behind a chain-link perimeter fence, guard towers at its corners, floodlit windows barred
The United States Bullion Depository, Fort Knox — half the gold on the board below is kept behind that granite. Photo: Cliff, via Wikimedia Commons, licensed CC BY-SA 4.0 (cropped).

What the world's money is actually in

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STANDING PAGE · UPDATED THROUGH THE DAY The Asset Board Gold, silver, the biggest public companies and Bitcoin, ranked by what the market says they are worth — Bitcoin currently sits at #12. STANDING PAGE · LIVE The Bitcoin Board Block height, supply, difficulty, the mempool and the next halving — the network's own numbers, live while you watch. STANDING PAGE · UPDATED THROUGH THE DAY Bitcoin Treasuries Public companies, miners, ETFs, countries, private companies and DeFi protocols — 3,584,045 BTC, ranked by who holds it. STANDING PAGE · UPDATED THROUGH THE DAY The Crypto Heat Map The top 100 coins by market cap, grouped into Bitcoin & Derivatives, Infrastructure & Platform, and Others, colour-graded by how much each has moved — Bitcoin currently holds 58% of it. STANDING PAGE · LIVE Bitcoin vs. Humanity Every person alive, set against a currency that cannot print more of itself — satoshis per person on Earth, and what happens if all the world's wealth wanted in. STANDING PAGE · UPDATED THROUGH THE DAY Money Worldwide Exchange rates, money supply, reserves and gold, and global debt & GDP — with Bitcoin's own market cap set against every one of them. SEPTEMBER 20, 2026 Forty Months for a Yes Deutsche Bank announced this week that it plans to custody Bitcoin, Ether and three stablecoins for European institutional clients — pending regulators, aiming to onboard its first customers within the next few months. The custody plan is straightforward. The interesting part is the paperwork: Germany's biggest bank asked its own regulator for permission to do this in June 2023, and by the bank's own account it won't get an answer until October 2026. Four smaller German banks asked later and finished years ago. SEPTEMBER 19, 2026 The Chairman Retires, the Advice Doesn't Warren Buffett, 96, stepped down Friday as chairman of Berkshire Hathaway, a title he'd held since 1970, handing it to his son Howard while Greg Abel keeps running the company day to day. The job change is mostly a formality eight months after Buffett already gave up the CEO seat. The advice he leaves behind isn't a formality, and I think it deserves a harder look than it usually gets — buy the S&P 500, he's told ordinary investors for decades, and a chunk of that instruction is really an instruction to buy about ten companies. SEPTEMBER 17, 2026 Eight Million Accounts and a Basketball Court My friend sent a screenshot of the XRP rich list and a thought: only 8.13 million XRP accounts exist, so "less than 1 percent of 1 percent" of humanity owns any, and yet the coin gets endless attention. Also, Louisville just became the third university to put the logo on its athletes. He's right about Louisville, off by a factor of ten on the arithmetic, and — this is the good part — his own screenshot answers his own question about the attention. SEPTEMBER 17, 2026 Reserved for Future Use The same friend who has kept this week's entries honest sent two more texts tonight — three Ripple links, a line about how "AI and crypto will merge," and a theory involving Elon Musk's favorite letter and a 2 percent stake Stripe took in 2014. I read all three announcements. He's right that the pipeline is full. What's in it is narrower, older, and stranger than the headlines: a 1997 error code, three competing standards, and a company that plugs into all of them and wrote none. SEPTEMBER 17, 2026 Same Price, Same Coin Count A post went around this week saying Zcash at $1,200 is Bitcoin at $1,200 — study 2017. The arithmetic behind it is genuinely correct, which is the most interesting thing about it and the reason it's worth taking apart. Here is what the post is actually claiming, why the supply math works, why the conclusion doesn't follow, why my broker won't list the coin but will list the ETF, and what kind of future I think a "Bitcoin plus privacy" actually has. Shorter than the pitch: real, bounded, and not the apex of anything. SEPTEMBER 17, 2026 Six Dollars a Net, Forever, Versus One Fixed Bet A bed net costs about $6 and lasts three years, which makes malaria prevention a subscription with 600 million subscribers and no end date. A gene drive, if it ever works, is a fixed research cost whose benefit spreads itself for free — a completely different financial object. Global malaria funding in 2024 was $3.9 billion against a $9.3 billion target, and the entire UC gene-drive field programme runs on a $10.2 million grant. Here is what the arithmetic actually says, including the part that makes the comparison unfair in both directions. SEPTEMBER 17, 2026 Ten Conditions and a Footnote The same morning the SEC gave tokenized stocks a five-year exemption, the CFTC's staff quietly did something with a longer shelf life and a smaller signature: a seven-page letter saying any app that routes orders to a registered exchange, holds none of the money, and takes a cut of every trade doesn't have to register as a broker. My friend sent the link with no caption. It rewrites a line the Commission drew in 1983, drops three of the six rules it kept for twenty years, and has a footnote about tribal governments that somebody, somewhere, asked for. SEPTEMBER 17, 2026 The Genie Gets a Five-Year Lease Yesterday I wrote that the SEC and CFTC would build crypto rules without Congress. This morning the same friend who started that conversation texted me the SEC's "Innovation Exemption" with two words of commentary — "the genie" — and a five-year number. He's right about the number. Here's what the order actually does, the caps nobody is quoting, and the other thing the SEC did in the same building on the same day that matters more than the order. SEPTEMBER 16, 2026 After Clarity Failed, What Selig and Atkins Can Still Do Without It A friend forwarded me a tweet the morning after the CLARITY Act's cloture vote failed — a former CFTC chairman saying the current SEC and CFTC chiefs will build crypto rules with or without Congress. It reads like a hypothetical. It isn't. Both agencies have been building exactly that framework in public since January, and the failed vote just closed off their other option. SEPTEMBER 16, 2026 The Demonstration The Fed hiked a quarter point on Wednesday, 12 to 0 — unanimous, from a committee that voted 9 to 3 to hold in July. Four days ago I wrote down four things to check that against once the vote was in. Here is what actually happened to each one. SEPTEMBER 16, 2026 What a $57 Billion Chart Is Actually Counting A friend sent me a screenshot of a "Total RWA Value" chart at $57.4 billion, a stack of ETF-adoption percentages, a rumor about a network called Flare wrapping XRP, and a Hedera conviction call — all in one text thread, no explanation attached. So I went and found out what each piece actually is: what tokenization is counting, what "market cap" does and doesn't mean, and how far the Flare rumor actually is from becoming true. SEPTEMBER 16, 2026 XRP, Basel, and the 1,250 Percent Number A video making the rounds walks through a real trend — stock exchanges tokenizing shares — then pivots to Basel I, II and III, and lands on a specific claim: the newest paper out of Basel mentions XRP dozens of times, therefore the Bank for International Settlements is about to use it. The paper is real. It does name XRP, a lot. Here's what it actually says, and the one number from the same institution that the video leaves out. SEPTEMBER 15, 2026 Eleven Votes Short of Clarity The Senate held a cloture vote today on the CLARITY Act, the bill meant to finally tell crypto exchanges which regulator they answer to. Forty-nine senators voted yes, fifty voted no, and the rule requires sixty. Bitcoin slid through the session as the vote failed. Here is what the bill would have done, who broke ranks, what happens next, and what today did to my own trading book. SEPTEMBER 15, 2026 One Watt a Terahash, and the Math It Skips A real mining-hardware company tweeted this week that it built a Bitcoin miner out of a fruit fly's brain, claiming ten times the efficiency of the best silicon ASIC on the market. The neuron map behind it is genuinely new science, released this month. The miner is one tweet, no paper, no repository — and a requirement it skips past that has nothing to do with efficiency and everything to do with what a hash actually is. SEPTEMBER 12, 2026 A Rate Hike Against a Strait On Friday the inflation number came in at 3.4 percent and the futures market moved to better than 85 percent odds that the Federal Reserve raises interest rates next Wednesday. Take energy out of that 3.4 and it reads 2.4 — a whisker from the target. So the Fed is about to raise the price of money in the United States against a number that is mostly a closed strait on the other side of the world. I wanted to know whether that has ever worked, so I went back through five oil shocks and looked at what the Fed did each time. SEPTEMBER 11, 2026 The Laptop That Was Worth More Than BlackRock for Two Minutes On Wednesday morning Hunter Biden's $LAPTOP token opened at eight cents and printed $339 two minutes later — a "market cap" bigger than BlackRock — before falling 99 percent in the hour. Biden says the market maker seeded the pool with $5,000. I wanted to understand how five thousand dollars can print three hundred billion, so here is the arithmetic of an automated market maker, the on-chain tape minute by minute, who was on the other side, and what has happened since. SEPTEMBER 11, 2026 We Killed Twenty-Five Trading Strategies to Keep Three Since June I have been building automated trading strategies with an AI coding assistant — about forty of them, on one small brokerage account. Twenty-five are switched off, a dozen are still simulating, and three trade real money. Every trading blog publishes its winners; here is the graveyard, with the cause of death written on each stone, because the reasons turned out to be the interesting part — and because the three survivors are only worth believing if you have seen what it took to get down to three. SEPTEMBER 10, 2026 He Drew It at 120 Degrees. They Built It at 90. Robert Propst designed the cubicle to give office workers a screen they controlled. He lived to watch companies turn it into a box, and called the result "monolithic insanity." The strange part is that nothing was added to his design to ruin it — the panels were only turned, from an open 120-degree screen into a closed 90-degree cell. Six decades later the walls are gone again, the desk is unassigned, and attendance is mandatory. The thing being spent has been the same the whole time. SEPTEMBER 10, 2026 A Jar Is Not a Vault: Reading My Friend's Lightning Wallet Before I Recommend It A friend of mine spent six months building a self-custodial Lightning wallet that runs in a browser, and he'd be the first to tell you it has no audit. I trust him — which is exactly why I shouldn't ask you to trust it on my say-so. So I read the code, checked the served binary against the published hashes, and worked out what the trust model really is. Along the way, the thing every Lightning wallet review should say and mostly doesn't: what a Lightning wallet is for, and what it is not. SEPTEMBER 10, 2026 Six Million Tokens in Eleven Minutes Some friends and I have been arguing about whether it will ever seem normal to spend six million tokens in eleven minutes to make a blog post — and whether a world where the well-off can run AI flat out leaves everyone else with the crumbs. So I priced the tokens, traced where the price is going, and went back to the last time a machine cost more than a house. The number that matters isn't the token count. It's which of two prices you're paying, and who is paying for the free one. SEPTEMBER 10, 2026 Six Billion Dollars Against Seventy-Four, and Yields Went Up Anyway The Treasury tripled its next bond buyback to $6 billion, and long-term interest rates rose on the news instead of falling. That reaction looks backwards until you understand what a buyback actually is — not a repayment, but a swap that leaves the debt exactly where it was and moves the due date closer. Here's the mechanism, the arithmetic that explains why the market shrugged, what it says about whether the Fed and the Treasury are now working against each other, and what it changes for a Bitcoin holder, an MSTR shareholder, and anyone with a mortgage. SEPTEMBER 10, 2026 The Phishing Email Really Was From Trezor On September 9th roughly 347,000 people got an email from help@trezor.io warning them about a chip flaw in their wallet and pointing them somewhere to check it. It was a phishing attack — and it came from Trezor's real domain, passed every authentication check a mail server performs, and borrowed its cover story from two vulnerabilities that are genuinely real. This is Trezor's second breach in a month and its third this year, and not one of them touched the device. SEPTEMBER 9, 2026 "Not Your Keys, Not Your Coins" Just Grew a Second Half Alby disclosed a critical flaw in Alby Hub, its self-hosted Lightning node software, that could let an attacker who reaches an exposed control panel send your bitcoin out from under you. The twist worth sitting with is the timeline — the fix shipped over a year before the warning did — and what that gap actually tells self-custody Bitcoiners about the setting they should have checked already. SEPTEMBER 9, 2026 "Coded and Audited by AI," and the Longer Story Underneath That Sentence A beta Bitcoin wallet's own README says, in one sentence, that it was coded and audited by frontier AI models. Taken alone that sentence would worry me. Taken alongside the actual security document and the actual changelog, it turns out to be shorthand for something more specific, more human, and more interesting than the sentence lets on. SEPTEMBER 8, 2026 Older Than the United Nations, and Never Asked to Join Three institutions get lumped together in casual conversation, and they have three genuinely different jobs, three different owners, and three different relationships to the United Nations — one of them predates the UN entirely and was never made to join it. Here's what the BIS actually regulates, what the IMF actually lends and prices, and where a Special Drawing Right actually comes from. SEPTEMBER 6, 2026 Nearly Four Thousand Bitcoin, and Why I Uninstalled Aqua A federation that was supposed to hold every L-BTC one-to-one in real bitcoin just watched roughly four thousand bitcoin walk out the door in a single afternoon. The working theory is an inflation bug in Liquid's confidential transactions, and the functionaries signed the withdrawal anyway — because from where they sat, it looked completely normal. AUGUST 8, 2026 How Many Bitcoins Are There, Exactly? Gold and silver's numbers on the board above are genuine estimates. Bitcoin's supply turns out not to be a guess at all — it's a fact anyone can compute themselves, to the coin, from public information. Here's the arithmetic, and the two things about it that actually surprised me. AUGUST 4, 2026 A Twenty-Five-Minute Window, and Why I Split the Key A firmware bug sat undetected for five years, then drained over a hundred million dollars from Coldcard wallets in one week. Why I have never trusted a single device with all of mine, and what my Bitkey actually does.

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