Marriage DAO explored a simple question: what if blockchain-native tooling helped coordinate, verify, and celebrate a marriage ceremony? The answer was a mobile app concept that brought ceremony, identity, and a memorable demo experience into one flow.

Marriage DAO reduced an unusual idea to one memorable journey: a mobile ceremony concept, MetaMask-powered onboarding, and an on-chain record. It was a hackathon prototype—not a claim that technology replaces the human part of a marriage. The point was to explore how a serious moment might be represented through a new technical medium.

• Marriage DAO sits at the intersection of experimental product design and Web3 storytelling: a surprising idea made coherent as a mobile demo.
• It earns its place in the portfolio through a clear narrative, technical ambition, and presentation polish.
• The project captures a useful engineering pattern: start with an unusual idea, reduce it to a demoable core, and build around one memorable user journey.