BTC Commerce

Nostriches who offer products and services for sale in exchange for real money #circlep

Curated by Brunswick

The Ultimate Airgapped Cold Storage Setup

Your private keys are everything. Lose them, and your Bitcoin is gone forever. This guide outlines a clear path to bulletproof, straightforward cold storage using SeedSigner and ColdQR.

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The Architecture of Solidarity: How Bitcoin Revives the Lost Art of Mutual Aid

Charity is vertical control disguised as compassion. Mutual aid is horizontal cooperation based on solidarity. For most of human history, we survived through reciprocal support networks, not government bureaucracies. The modern welfare state deliberately dismantled these organic communities to create dependence. Now, as centralized institutions fail (and weaponize finance against dissenters), we need to rebuild mutual aid networks. But you can't build resilient solidarity on censorable fiat rails. Bitcoin is the technological realization of mutual aid principles: peer-to-peer, permissionless, and uncensorable. It's money designed for horizontal collaboration, allowing communities to construct indestructible financial safety nets that no central authority can veto. Mutual aid isn't dead. It's just waiting for the right tools to bring it back to life.

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🟧🖤ACReS - a NIP-15 proposed extension

Reviews are anchored to real commerce, public by default, and optionally sealed by sellers using cryptographic attestations using proposed event Kind 30021: Anchored Commerce Review ACReS (Anchored Commerce Review System) defines a trust‑forward, censorship‑resistant review layer for Nostr marketplaces.