# Mirror Weekly Review #31

**Published by:** [mcdao](https://paragraph.com/@0xmcdao/)
**Published on:** 2022-05-24
**URL:** https://paragraph.com/@0xmcdao/mirror-weekly-review-31

## Content

Web3 Four “Digital Identity” lessons every Web3 builder should know: lessons learned from the LifeID founder trying to solve the digital identity challenge. Tech deep-dive on web3 dApp development: author demonstrates Web3 dApp development flow by his decentralized bookstore project DAO Say hello to Thirsty Thirsty 3.0: Thirsty Thirsty is a DAO celebrating Ancestral Ag through food, wine, and Earth adventures, and regenerate Mother Earth deliciously. Practical Lessons from Building a DAO: a review of building OdysseyDAO - a DAO for Web3 learnings. The review covers its missions, team building, talents, community, etc. Projects Follow-ups Permaswap Network Whitepaper: An introduction to Permaswap, a DEX for Arewave ecosystem Black Dave Utility Season: the latest update from Black Dave to release his social token $KURO and plan for building up a NFT-based community Layer3 has partnered with OpenSea!: new analytics bounties from Layer3 and OpenSea regarding NFT projects stats Other De-Financializing Social Tokens: Social tokens shall focus more on individual contribution and royalty bonding rather than its financial attributes How to prepare a crypto invoice using Request Finance: A tutorial to use Request Finance for crypto-related invoices management

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