Markdown Provenance

Markdown Provenance

A Claude Code slash command for uploading markdown files to Arweave permanent storage.

Why Provenance Matters

In an age where AI generates millions of pieces of content daily, proving the authenticity and origin of your work has never been more important. **Strong provenance** means your content has four cryptographically verifiable properties: it's **permanent** (cannot be deleted or altered), **precisely timestamped** (proving exactly when it was created), **signed** (your wallet's cryptographic signature proves you uploaded it), and **unconstrained** (anyone can verify it). By uploading your markdown to Arweave, you anchor something ephemeral into the real time domain with assurances around permanence—proving you authored this content at this specific moment, before anyone else could copy, modify, or claim it.

This matters whether you're a writer establishing priority over your ideas, a researcher documenting findings, or anyone who needs to prove "I wrote this first." As deepfakes proliferate and AI-generated content becomes indistinguishable from human work, having a tamper-proof timestamp on the blockchain provides the receipts you need. Think of it as a digital notary—permanent, global, and cryptographically secure.

Learn More About Content Provenance

• Content Authenticity Initiative — Cross-industry coalition (Adobe, NYT, BBC, Microsoft) building open standards for content provenance
• C2PA Technical Standard — The open specification for Content Credentials
• Deepfakes and Elections: Content Credentials Fight Back — IEEE Spectrum
• How Google and C2PA Are Increasing Transparency — Google Blog
• AI Deepfakes Are a 'Solvable Problem' — Fort