Bitcoin
In March of 2012, somebody donated 12.922 BTC to me. Was worth less than $20 at the time, IIRC. Imagine my surprise to go to MtGox and discover a price of $160/BTC, making my little donation worth over $2,000. And the price is rising rapidly today, last sale at $191. Gee, if I hold it another year do you suppose it will be worth $200,000? Naw. Couldn't be.
We Need To Drastically Simplify Payments Online
Thomas Baekdal - great idea for simplifying online payments, while increasing security. The only thing he missed was a unique symbol from the payment processor that you choose and that allows you to recognize that you're really seeing the payment processor's embedded web site, and not a forgery.
I'm definitely going to investigate doing something like this for Truledger.
MintChip
MintChip is a new digital currency from the Royal Canadian Mint. It relies on tamper-resistant hardware to store value and do the crypto. They're sponsoring a challenge to developers, with prizes for the best applications in a number of different categories. A possibly useful digital cash implementation.
My Wallet - Bitcoins Made Easy
BlockChain.info - an online Bitcoin wallet that claims to do all the crypto in JavaScript in your browser. I was able to create an account on my PC, and access it both there and on my iPhone. I saw evidence of crypto in the JavaScript code, but it would take lots of analysis to convince myself that no unencrypted private keys are ever sent to their server. Nice to have the blockchain on their server instead of needing to download over a gigabyte to my phone, so could be useful for small transactions. Also nice that transactions go out from their server, making it harder to track them back to me. My big worry is that I see no evidence of a business plan. Free service. Only a handful of possibly paid external links. Where does their money come from?
Their code is posted at github.com/zootreeves/blockchain.info, and they have a JavaScript Verifier plugin for Firefox, Chrome, and Safari that compares the running code against GitHub to ensure that their server has not been compromised with code that will steal your wallet passphrase.
MyBitCoin RIP
MyBitCoin was robbed, due to a misunderstanding of how Bitcoins works. They are passing out what's left to their creditors. So I am not currently taking Bitcoin donations. Didn't get any anyway, sigh... I AM still taking Paypal and Pecunix donations, via the "Donate" and "pecunix" buttons near the top of the left column. Please help me keep this ad-free site online.
Monetary Reform: The Beginning Of The Beginning
Charles Kadlec at Community of Liberty (A Forbes blog) - Switzerland may be adopting the Global Settlement Foundation's Gold Global standard, with another name.
Now, in Switzerland, efforts are underway to create an official Gold Swiss franc (GSF) with a set of coins, each with a fixed content of gold. The proposed constitutional change would permit private institutions to issue an unlimited number of coins whose appearance, content and weight of gold, and definition would be under the supervision of the Swiss government.
For example, the smallest coin would have a face value of 1 GSF and have 0.1 grams of gold in its center, similar to today’s bi-metallic euro coins, and be worth—at today’s price of gold, about $4.00.
Five, 10, 20 and 50 GSF coins would have 0.5, 1.0, 2.0 and 5.0 grams of gold and today would be worth approximately $20, $40, $80 and $200 respectively. Gold Swiss franc bank notes are conceivable, as are GSF bank deposits, but they would have to be 100% backed by gold held by the issuing institution. Credit transactions would be legal, but fractional reserve credit would be forbidden under Swiss law.
An Efficient and Practical Distributed Currency
Ben Laurie doesn't like Bitcoin. Here he proposes an efficient mechanism for a digital currency with a distributed root. Interesting idea. The link discusses the big problem he sees with Bitcoin and links to his proposal PDF (74K).
Bitcoin, the Darknet Economy, and the Low Over-Head Revolution
Kevin Carson at The Bitcoin Sun - Mr. Carson is very optimistic about Bitcoin, or something similar, very soon making it impossible to control the economy by force. I hope he's right.
Bitcoin's importance can't be exaggerated. Encrypted currency has been at the Altair stage of development. If Bitcoin isn't actually the Apple II - and it may not be - we're very close to it. If Bitcoin isn't the Messiah of the darknet economy, at the very least it's John the Baptist preaching its immanent arrival.
Bitcoin Experiment
I've decided to start playing with Bitcoin, in the small. So I've registered at mybitcoin.com, and set up a page you can use to send some Bitcoins my way. Click on the "bitcoin" logo at the top of the left column to get there from any page.
Bits and bob
J.P. and G.T. at The Economist - a high-level description of how Bitcoin works. I haven't grokked the spec yet, to be able to judge how good a job this does, but it seems about right. One day, I'll write my own Bitcoin client, just to be sure I understand it, but for now, Lisplog is my top priority personal project.