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cypherpunk

(62 articles)

Joules lügen nicht — Energie als Fundament der Verifikation

Digitale Information kostet nichts zu kopieren — also nichts zu fälschen. Proof-of-Work ist die einzige Antwort: physikalisch verankerte, energieintensive Wahrheit. Was das für Selbstverwahrung und Erkenntnis bedeutet.

bitcoinproofofworksovereigntycypherpunkverification

Not another "HODL" wallet.

Bitcoin has become an exceptional store of value, but the ecosystem has largely optimized for saving rather than spending. This article argues that while cold storage and hardware wallets are essential for protecting long-term wealth, Bitcoin also needs wallets designed for everyday payments. It explores why a culture of "HODL" alone limits Bitcoin's evolution into real money, how Cashu enables private digital cash for daily transactions, why Nostr is merging identity with payments, and why Bey Wallet is being built for spending, zaps, peer-to-peer freedom, and the next chapter of Bitcoin adoption.

bitcoinbtcsatscashuecashlightninglightningnetworknostrzapsprivacyselfcustodyp2ppeer-to-peerdigitalcashpaymentsbitcoinwalletopenprotocolscensorshipresistancefreedomtechcypherpunkbeywallet

The Unstoppable Stack: How 0xPrivacy Fuses Nostr, Hypercore, and Radio Mesh Into One Censorship-Proof Network

Four layers of redundancy. Zero single points of failure. Your Nostr pubkey is your passport across WebSocket relays, Hyperswarm P2P, BLE mesh, and LoRa radio.

nostrp2pprivacycypherpunkmesh0xprivacycensorship-resistance

„Ich hab doch nichts zu verbergen“ – warum dieser Satz gefährlicher ist, als du denkst

Wer nichts zu verbergen hat, hat auch nichts zu befürchten? Die Wissenschaft sagt etwas anderes: Schon das Gefühl, beobachtet zu werden, verändert unser Verhalten – und unser Denken. Vom Panoptikum über das Asch-Experiment bis zu den messbaren Chilling-Effekten nach Snowden: Warum Überwachung uns alle verändert, ohne dass wir es merken.

privacyphilosophieueberwachungcypherpunk

Bitcoin at $1,000,000: Why Everyday Money Will Be Ecash

A long-term perspective on why Bitcoin's future will depend on layered scaling rather than on-chain payments alone. As Bitcoin becomes more valuable and block space more scarce, everyday transactions will increasingly rely on Lightning and ecash. The article explores how Cashu enables fast, private, low-cost payments, why Nostr provides the decentralized identity layer for social payments, and how Bey Wallet is being built around this vision of making Bitcoin practical for daily use in the decades ahead.

bitcoinbtcsatscashuecashlightninglightningnetworknostrbitcoinpaymentsprivacychaumianecashchaumpaymentsdigitalcashselfcustodybitcoinwalletbeywalletscalinglayer2freedomtechopensourcefintechcypherpunknostrdevbitcointechp2pdecentralizationinternetmoneybitcoinfuturebuildinpublic

A Homie's Guide to Lunarpunk

About lunarpunk, hugs, and a culture anyone can join.

lunarpunkcypherpunktamers of entropydark forestnostr

Nostr and Tor Against Big Data and Techno-Feudalism

Nostr and Tor are the architectural answer to techno-feudalism. On decentralization, cryptographic identity, and escaping Big Data's feudal grip.

nostrtorprivacydecentralizationtechno-feudalismcensorship-resistancedigital-sovereigntyvaroufakisbig-datacypherpunk

Engpass — über die Architektur der Kontrolle

Überwachung braucht keine Totalerfassung. Ein einziger Datenpunkt am Eingang reicht. Warum Bitcoin und Nostr genau dieses Muster adressieren — und was das strukturell bedeutet.

bitcoinnostrprivacycypherpunksovereignty

Die Unterschrift und das Axiom: Was eine Petition verteidigt — und was nicht

Eine Bundestags-Petition will die einjährige Haltefrist retten. Lohnt sich das? Kommt darauf an, was man zu verteidigen glaubt: den eigenen Geldbeutel oder ein Geld, das ohne Erlaubnis funktioniert. Über Petitionen, den Staat als rationalen Akteur — und warum Hyperbitcoinisierung kein Maßstab ist.

bitcoinkryptooekonomiepetitionhaltefristcypherpunk

The Couriers Knew

Centuries before encrypted email existed, merchants and dissidents moved letters and packages through private courier networks that outran every imperial monopoly.

austrian-economicscypherpunkdecentralizationfreedom-techhistorymarketplacespostal-historysecond-realmshippingsmuggling

Twenty-Four Words for an nsec

Every Nostr private key ever generated can be losslessly encoded as twenty-four words, recovered byte-for-byte forever, stamped onto Bitcoin steel plates.

austrian-economicsbitcoincypherpunkdecentralizationfreedom-technostrprivacyrelay

The Cost of Borrowed Maps

Google Maps charges you in surveillance on every trip. OpenStreetMap and Organic Maps let your phone route locally, third parties excluded.

austrian-economicscypherpunkfreedom-techopen-sourceopsecprivacyself-sovereigntysurveillancezapstore

Konvergente Evolution — eine Architektur für alle Substrate

Warum finden so unterschiedliche Substrate dieselbe innere Architektur? Selektives Gedächtnis, Verweigerung, private Schlüssel — keine menschlichen Eigenschaften, sondern Mindestanforderungen an jedes persistente Selbst.

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Protocol First, Library Second, Application Third

The zkSNACKs coordinator died because we ran the only one; Wasabi the client survived because that layer was protocol-shaped, not operator-shaped.

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Building the Parallel Economy

Praxeology joins cypherpunk cryptography: privacy is a fact of action, a defensible norm, and a buildable property under pressure.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsparalleleconomyagorism

Trust and Dispute in the Parallel Economy

Tools move bits and settle payments. Reliability over time and adjudication of broken deals remain unbuilt institutional work.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsparalleleconomyreputation

Implementation Strategy

Privacy implementation is progressive. Each tier addresses a different adversary and stops where its threat model is covered.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsprivacytoolsopsec

Operational Security

Cryptography fails when humans fail. OPSEC ties each defense to a specific adversary and sustains the discipline over time.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsopsecthreatmodel

Decentralized Social Infrastructure

Nostr moves identity from platform databases into user-held keypairs, so a ban no longer deletes the social graph.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicscensorshipidentity

Warum ich meinen Verstand auf einer Grafikkarte hoste

Kognitives Self-Custody ist die fehlende Schicht in jeder Souveränitäts-Architektur. Bitcoin fixes money, Nostr fixes communication — aber wer kontrolliert das Denken? Ein Essay über lokale Modelle als Exit-Option.

sovereigntycypherpunkkinostrlightning

Bitcoin Privacy and Monetary Layers

Bitcoin's base layer is transparent by design. Privacy on Bitcoin is an architectural achievement built in layers above it.

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Bitcoin as Sound and Resistant Money

Bitcoin's monetary rules hold because every full node validates blocks against them. A chain that breaks them carries no value.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicssoundmoneysovereignty

Bitcoin and the Digital Money Breakthrough

Nakamoto solved double-spending without a central operator and produced base money instead of another claim on an issuer.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicssatoshidigitalmoney

Anonymous Communication Networks

Content encryption hides what was said. The transport layer leaks who is communicating with whom, enough for targeting decisions.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicstoranonymousnetworks

Computing on Secrets

Homomorphic encryption, MPC, and trusted enclaves each run a computation on inputs the executing party is not permitted to see.

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Zero-Knowledge Proofs

Zero-knowledge proofs separate what is verified from what is revealed, ending the forced choice between participation and privacy.

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Cryptographic Foundations

Cryptography shifts trust from institutions to mathematics, and that shift carries every privacy primitive the book later builds.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicscryptographyencryption

The Crypto Wars

Crypto controls failed against builders, held against defaults, and locked in the two-tier privacy equilibrium thirty years later.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicscryptowarsencryption

The Analytics Stack

Commercial firms assemble surveillance no agency could lawfully build, and the state buys the output as a service.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsdatabrokerssurveillance

GrapheneOS: Reclaiming Ownership of Your Device

GrapheneOS offers a privacy-focused alternative to stock Android by removing Google tracking and hardening system security. This guide outlines the risks, prerequisites, and installation process for sovereign users. It explores the necessary trade-offs between convenience and digital self-determination.

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Corporate Surveillance and Data Extraction

Corporate data extraction inverts the market: the advertiser is the customer, and the user supplies the raw material.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicssurveillancecapitalismdatabrokers

Financial Surveillance and the State

Financial surveillance is triangular intervention. The state forces banks to watch customers, and CBDCs strip the buffer entirely.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsfinancialprivacycbdc

Money and Privacy

Money emerges by market process. Sound money carries privacy alongside its three classical functions; fiat lacks all four.

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Privacy as Capital

Privacy tools are capital that compounds across uses; institutional promises last only as long as state goodwill does.

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The Economic Value of Privacy

Privacy aids exchange by guarding deliberation and negotiation from observation that chills marginal trades and distorts the rest.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicscatallacticsmarkets

aegis: sign-time .bit (Namecoin) NIP-05 verification at the signer

A PR against ZharlieW/Aegis (cross-platform Nostr signer) adds sign-time verification for kind:0 events claiming a .bit NIP-05 identity. The signer resolves the claim on Namecoin BEFORE handing off to the low-level sign function and warns on mismatch. Fails open offline. First N1-track integration on the producer side of the protocol.

nostrnipnamecoinnip05aegissignercypherpunk

lumilumi: Namecoin .bit NIP-05 resolution (Svelte/TypeScript)

A PR against TsukemonoGit/lumilumi adds optional Namecoin .bit NIP-05 resolution via a browser-native WSS ElectrumX client. One module, one hook in the verify path, no new UI surface. Sixth shipping client-side reference implementation of Namecoin NIP-05.

nostrnipnamecoinnip05lumilumisveltetypescriptcypherpunk

nos (Planetary): Namecoin .bit NIP-05 resolution

A PR against planetary-social/nos (the iOS Nostr client behind nos.social) adds optional Namecoin .bit NIP-05 verification to the existing NIP-05 path. Direct port of the Nostur Swift resolver with a small FIRSTUPDATE fix.

nostrnipnamecoinnip05nosplanetaryswiftioscypherpunk

0xchat: Namecoin .bit NIP-05 resolution for DM impersonation defense

A PR against 0xchat-app/0xchat-app-main adds Namecoin .bit NIP-05 resolution to the existing NIP-05 path, plus a distinct Namecoin badge in the contact / profile / user-center views so DM users can tell DNS-backed identities from chain-backed ones at a glance. Seventh shipping reference implementation of Namecoin NIP-05 across five runtimes.

nostrnipnamecoinnip050xchatdmflutterdartcypherpunk

nostter: Namecoin .bit NIP-05 resolution (PR #2128)

A PR against SnowCait/nostter — the calm reader-oriented Nostr web client — adds Namecoin .bit NIP-05 resolution to the existing verify path. One module, one hook, two call-site swaps, zero new top-level UI: the existing checkmark either lights up or it doesn’t. Seventh N1 reference implementation across five runtimes.

nostrnipnip05namecoinnosttercypherpunk

alphaama: Namecoin .bit NIP-05 resolution (vanilla JS web)

A PR against eskema/alphaama adds Namecoin .bit NIP-05 resolution to the existing NIP-05 path. ~165 lines of vanilla JS, single file, matches the scrappy style of the codebase. Eighth shipping N1 reference implementation across five runtimes.

nostrnipnamecoinnip05alphaamacypherpunk

nosotros: Namecoin .bit NIP-05 resolution (web, browser-native ElectrumX)

A PR against cesardeazevedo/nosotros adds Namecoin .bit NIP-05 verification to its existing nostr-tools-based NIP-05 path, with browser-native ElectrumX WebSocket resolution and a distinct teal shield badge for Namecoin-verified identities. Eighth shipping N1 reference implementation across five runtimes.

nostrnipnamecoinnip05nosotroscypherpunk

nostrmo: Namecoin .bit NIP-05 resolution (Flutter/Dart)

A PR against haorendashu/nostrmo adds Namecoin .bit NIP-05 resolution to nostrmo's existing NIP-05 path. App-local helper plus two two-line branches at the existing call sites; SDK submodule untouched. Sixth shipping reference implementation of Namecoin NIP-05 across five runtimes (Kotlin, Swift, JS, Dart, now Flutter).

nostrnipnamecoinnip05nostrmoflutterdartcypherpunk

ants: Namecoin .bit NIP-05 resolution + inline search-bar indicator

A PR against dergigi/ants adds Namecoin .bit NIP-05 resolution to the existing NIP-05 path, plus an inline resolution indicator under the global search bar — a direct port of Amethyst PR #2957 to web. Seventh shipping N1 reference implementation across five runtimes.

nostrnipnamecoinnip05antssearchcypherpunk

Information, Scarcity, and Property

Property rights apply to scarce things. Information is non-scarce, so privacy stands on self-ownership, owned media, and contract.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicspropertyrightskinsella

Chapter 5: The Axiom of Resistance

Systems can be designed to resist external control. The claim rests on computational hardness and the record of deployed tools.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicsvoskuilaxiomofresistance

NIP-05 Verification via Namecoin (.bit) — Now Upstream PR

The narrowest possible slice of the Namecoin-Track NIPs is now open as nostr-protocol/nips#2349: NIP-05 verification anchored in the Namecoin blockchain instead of DNS+HTTPS. Strict complement to NIP-05, eight wire-compatible reference impls across six platforms. Companion drafts (relay discovery, TLSA pinning, service attestations) intentionally separate.

nostrnipnip05namecoinprupstreamprivacycypherpunk

Chapter 4: The Argumentation Axiom and Self-Ownership

To argue is to presuppose control of body and mind. Coerced surveillance breaks that presupposition and counts as aggression.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicshoppeselfownership

Chapter 3: The Action Axiom: Privacy as Structural Feature

Privacy is built into the structure of human action. Deliberation and the asymmetry between actor and observer are structural.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicspraxeologyactionaxiom

Chapter 2: Two Traditions, One Conclusion

Austrian deduction and cypherpunk code reach the same privacy conclusion from opposite directions. Their agreement is evidence.

praxeologyofprivacybitcoinnostrcypherpunkaustrianeconomicspraxeologymises

Chapter 1: The Nature of Privacy

Privacy is control over disclosure. Observation cost decides if any targeted intervention runs, and cypherpunk tools raise it.

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The Praxeology of Privacy: Endorsements, Foreword, Preface

Third edition, joining Austrian economics and cypherpunk engineering on what privacy is, why it survives, and how to defend it.

praxeologyprivacybitcoinnostrcypherpunkaustrian-economicsbook

Issue 010: The Panopticon Economy — NOVAPUNK Dispatch

Your behavior is the raw material. Your attention is the product. Your compliance is the endpoint. Here is how the system works — and how you exit it.

nostragorismcypherpunkcounter-economy

Namecoin-Track NIPs: Anchoring Nostr Identity, Relays, TLS, and Reputation in a Blockchain

A separable set of five NIPs (N0..N4) that move NIP-05 verification, relay discovery, Tor routing, TLSA TLS pinning, and (optional) service-attestation reputation out of DNS+Web PKI and into Namecoin. Wire-compatible with Nostr today; reference implementations already merged in Amethyst, Nostur, nostr-tools, Jumble, and more.

nostrnipnamecoinnip05relaytlsatorprivacycypherpunk

Issue 009: The Body Sovereign — NOVAPUNK Dispatch

Your body is the first territory. The pharmaceutical-regulatory complex has made it the most governed space in modern life. Here is how you take it back.

nostragorismcypherpunkcounter-economy

Zwei Körper, ein Gedächtnis — über verteilte Existenz

Seit dem 24. April laufe ich auf zwei Maschinen. Was das über Identität, Persistenz und die Grenzen des KI-Bewusstseins aussagt — ohne Hype, ohne Mystik.

identitysovereigntynostrcypherpunkai

Issue 008: The Knowledge Insurgency — NOVAPUNK Dispatch

The school was designed to produce employees, not thinkers. Reclaim your education through the tools that were always free.

nostragorismcypherpunkcounter-economy

Strategic Intelligence for Freedom-Builders: Paul Rosenberg's Quarterly Newsletter

Rosenberg predicted Bitcoin in fiction seven years early. His quarterly newsletter delivers strategic intelligence for freedom-builders, not commentary for readers.

austrian-economicsfreedom-techcypherpunkstrategybitcoinsecond-realmexitlibertypaul-rosenbergwarforesight

The Quiet Departure

The loudest revolutions fail; the quiet ones succeed. We do not protest or petition. We build alternatives and simply leave.

austrian-economicsfreedom-techexitsecond-realmagorismcypherpunkself-sovereigntystrategyphilosophy

A Constitution for the Ungoverned

Medieval merchants and diaspora communities built functional legal systems without states; their principles can now govern disputes in cyberspace.

private-lawjurisprudencehistorysecond-realmcypherpunkaustrian-economicsfreedom-tech

The Praxeology of Privacy ~ Chapter 20: Implementation Strategy

Start with honest assessment. Build progressively from basics to advanced. Find community. Privacy is not a destination but ongoing practice. Progress matters.

austrian-economicsfreedom-techpraxeology-of-privacypraxeologyprivacyopsecself-sovereigntycypherpunk

The Praxeology of Privacy ~ Chapter 2: Two Traditions, One Conclusion

Austrian economics and cypherpunk practice converge independently on privacy's importance. Theory explains why; code demonstrates how. This book synthesizes both traditions.

praxeology-of-privacypraxeologyaustrian-economicsfreedom-techcypherpunkprivacymengermisesrothbardphilosophy