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Richard
Richard@primal.net
npub1dwek...sqel
Founder of Bitcoin Runners | Co-Founder of the Running Bitcoin Challenge | Running bitcoin for Hal | Co-Founder LightningPiggy. Passionate about engineering, unstoppable freedom technologies, and running.
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Richard 9 months ago
Are you wondering where the name ‘Sybil’ comes from in terms like ‘Sybil Resistance’ or ‘Sybil Attack’, where a single adversary creates multiple fake identities (or nodes) to gain unfair influence or disrupt a network? Me too! Well here’s where… The term “Sybil” in “Sybil attack” comes from the name of a real person—Sybil Dorsett, the pseudonym of a woman who was famously (and controversially) documented in the 1973 book Sybil as having multiple personality disorder (now called dissociative identity disorder). Why the name? In 2002, researchers Brian Zill and John Douceur introduced the term “Sybil attack” in a paper describing how a single user could control many fake identities in a distributed network. They named it after Sybil Dorsett because: The attacker presents many identities, like Sybil’s multiple personalities. So, the name is metaphorical: just as Sybil had multiple personas, an attacker simulates many users while actually being just one entity. If you’re interested, I can link the original academic paper or explain how it influenced modern decentralized design. Source: ChatGPT-4-Turbo #tilstr #sybilstr
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Richard 9 months ago
Curious why clients are moving from npubs to nprofiles? Yes, me too. Here’s why… “Npub and nprofile are both ways to represent user identities in Nostr, but they have different purposes: npub • This is your public key. • It starts with npub1... • It’s a unique identifier for your account. • People use this to find or follow you. • It only contains your public key, nothing else. nprofile • This is a more detailed version of your identity. • It starts with nprofile1... • It includes your public key plus extra info like which relays you use. • This makes it easier for apps to find your data on the network. • It’s basically a “contact card” with more context than just the public key. In short: • npub = just your public key (like a username). • nprofile = public key + relay info (like a full contact).” Source: GBT-4o
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Richard 9 months ago
#muppetAI is on fire! image #muppetstr
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Richard 9 months ago
About to take on an iconic 16-mile point-to-point trail race here in the UK, representing @Bitcoin Runners! It kicks off at the Combe Gibbet—site of a gruesome double ‘gibbeting’ in 1676. Wish me luck! #runstr
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Richard 9 months ago
Bitcoin is a pyramid scheme! image
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Richard 9 months ago
👀 “The number 888888 can hold different meanings depending on the context; here are a few possibilities: • The number 8 is often associated with infinity, power, balance, and abundance. • In Chinese culture, 8 is extremely lucky because it sounds like the word for wealth or prosper (發, fa). So 888888 could be seen as extremely auspicious—like a supercharged version of good fortune. • In places like China, phone numbers or license plates with multiple 8s (especially 888888) can be considered highly valuable or prestigious. • In angel numbers (a New Age idea), 888 is associated with abundance and alignment with the universe. So 888888 would be seen as an intense message of financial and spiritual prosperity.” Credits Text: ChatGPT Images:
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Richard 9 months ago
For all lovers of Orwell and tea: “A Nice Cup of Tea” – George Orwell’s Timeless Guide to the Perfect Brew If you look up ‘tea’ in the first cookery book that comes to hand you will probably find that it is unmentioned; or at most you will find a few lines of sketchy instructions which give no ruling on several of the most important points. This is curious, not only because tea is one of the main stays of civilisation in this country, as well as in Eire, Australia and New Zealand, but because the best manner of making it is the subject of violent disputes. When I look through my own recipe for the perfect cup of tea, I find no fewer than eleven outstanding points. On perhaps two of them there would be pretty general agreement, but at least four others are acutely controversial. Here are my own eleven rules, every one of which I regard as golden: First of all, one should use Indian or Ceylonese tea. China tea has virtues which are not to be despised nowadays — it is economical, and one can drink it without milk — but there is not much stimulation in it. One does not feel wiser, braver or more optimistic after drinking it. Anyone who has used that comforting phrase ‘a nice cup of tea’ invariably means Indian tea. Secondly, tea should be made in small quantities — that is, in a teapot. Tea out of an urn is always tasteless, while army tea, made in a cauldron, tastes of grease and whitewash. The teapot should be made of china or earthenware. Silver or Britannia-ware teapots produce inferior tea and enamel pots are worse; though curiously enough a pewter teapot (a rarity nowadays) is not so bad. Thirdly, the pot should be warmed beforehand. This is better done by placing it on the hob than by the usual method of swilling it out with hot water. Fourthly, the tea should be strong. For a pot holding a quart, if you are going to fill it nearly to the brim, six heaped teaspoons would be about right. In a time of rationing, this is not an idea that can be realised on every day of the week, but I maintain that one strong cup of tea is better than twenty weak ones. All true tea lovers not only like their tea strong, but like it a little stronger with each year that passes — a fact which is recognised in the extra ration issued to old-age pensioners. Fifthly, the tea should be put straight into the pot. No strainers, muslin bags or other devices to imprison the tea. In some countries teapots are fitted with little dangling baskets under the spout to catch the stray leaves, which are supposed to be harmful. Actually, one can swallow tea-leaves in considerable quantities without ill effect, and if the tea is not loose in the pot it never infuses properly. Sixthly, one should take the teapot to the kettle and not the other way about. The water should be actually boiling at the moment of impact, which means that one should keep it on the flame while one pours. Some people add that one should only use water that has been freshly brought to the boil, but I have never noticed that it makes any difference. Seventhly, after making the tea, one should stir it, or better, give the pot a good shake, afterwards allowing the leaves to settle. Eighthly, one should drink out of a good breakfast cup — that is, the cylindrical type of cup, not the flat, shallow type. The breakfast cup holds more, and with the other kind one’s tea is always half cold before one has well started on it. Ninthly, one should pour the cream off the milk before using it for tea. Milk that is too creamy always gives tea a sickly taste. Tenthly, one should pour tea into the cup first. This is one of the most controversial points of all; indeed in every family in Britain there are probably two schools of thought on the subject. The milk-first school can bring forward some fairly strong arguments, but I maintain that my own argument is unanswerable. This is that, by putting the tea in first and stirring as one pours, one can exactly regulate the amount of milk whereas one is liable to put in too much milk if one does it the other way round. Lastly, tea — unless one is drinking it in the Russian style — should be drunk without sugar. I know very well that I am in a minority here. But still, how can you call yourself a true tea-lover if you destroy the flavour of your tea by putting sugar in it? It would be equally reasonable to put in pepper or salt. Tea is meant to be bitter, just as beer is meant to be bitter. If you sweeten it, you are no longer tasting the tea, you are merely tasting the sugar; you could make a very similar drink by dissolving sugar in plain hot water. Some people would answer that they don’t like tea in itself, that they only drink it in order to be warmed and stimulated, and they need sugar to take the taste away. To those misguided people I would say: Try drinking tea without sugar for, say, a fortnight and it is very unlikely that you will ever want to ruin your tea by sweetening it again. These are not the only controversial points to arise in connexion with tea drinking, but they are sufficient to show how subtilised the whole business has become. There is also the mysterious social etiquette surrounding the teapot (why is it considered vulgar to drink out of your saucer, for instance?) and much might be written about the subsidiary uses of tealeaves, such as telling fortunes, predicting the arrival of visitors, feeding rabbits, healing burns and sweeping the carpet. It is worth paying attention to such details as warming the pot and using water that is really boiling, so as to make quite sure of wringing out of one’s ration the twenty good, strong cups of that two ounces, properly handled, ought to represent. First published: Evening Standard. — GB, London. — January 12, 1946. image
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Richard 9 months ago
Today marks my 10-year ‘running anniversary’, and what a rewarding journey it has been! Thanks to running, I’ve made the most wonderful friends, and as I approach 50, I’m fitter than ever, something I never would have imagined when I set out gasping for breath on my first Parkrun in Wakefield, finishing 6th/10 in my age category - today 1st/15! But that pales in comparison to my good friend Terry, who is about to turn 85. He didn’t start running until his 50s and now he never lets any excuses stand in his way. And when he’s not racing, he’s volunteering to help and support others. He’s a true inspiration and living proof that it’s never too late to put in the proof-of-work and enjoy the gains! #BitcoinRunners #POWMatters #pow
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Richard 9 months ago
TIL… MicroStrategy, now operating under the brand name “Strategy,” has two ticker symbols—MSTR and STRK—representing different classes of its securities: * MSTR: This ticker represents Strategy’s common stock, reflecting the company’s overall equity value. * STRK: Introduced in February 2025, STRK denotes Strategy’s 8.00% Series A Perpetual Strike Preferred Stock. This preferred stock offers investors an 8% annual dividend and includes a conversion feature into common shares, though the conversion is currently out-of-the-money. The introduction of the STRK ticker allows investors to choose between investing in Strategy’s common equity (MSTR) or its preferred shares (STRK), each carrying different risk and return profiles.
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Richard 9 months ago
Let’s be real, there’s a lot of ‘paper bitcoin’ out there. If we want to win, we need to help our friends, family and local businesses transition to sovereign bitcoin - not held by an exchange, bank or an ETF, but truly in their own custody. That means education, guidance, and hand-holding. Every key hodler strengthens the network. There’s no better feeling than achieving true sovereignty. They’ll thank you for it! Not your keys, number go nowhere!
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Richard 10 months ago
Behold! A new #meme is born. May it spread far and wide around the Nostrverse and beyond. image