Security●●Solid
Anchor any file to Bitcoin to prove it existed at a specific time
Anchor build artifacts to Bitcoin blockchain for immutable CI/CD proof.
Big BrainSolve My Problem
Umarise2026
802mo ago
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Og-zkp – Prove your Bitcoin OG status in zero-knowledge
by lukechilds·May 19, 2026·1 point·0 comments
AI Analysis
●●●BangerWizardryZero to OneDark Horse
Prove you're a Bitcoin OG without doxxing your wallet address history.
Strengths
- •Uses zero-knowledge proofs to verify holding duration without exposing keys.
- •Integrates with Nostr identity for decentralized reputation verification.
- •Leaderboard ranks users by Bitcoiner age while preserving full privacy.
Weaknesses
- •Niche appeal limited to Bitcoin maximalists and crypto-twitter users.
- •Requires understanding of ZK proofs to trust the verification mechanism.
Category
Target Audience
Bitcoin holders, crypto enthusiasts, privacy advocates
Similar To
Proof of Attendance Protocol · Gitcoin Passport · BrightID
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