ImmutableType

視頻

技術堆疊

React

Web3

Solidity

描述

ImmutableType restores trust in local journalism through blockchain infrastructure on Flow EVM Mainnet.

The Problem: "Fog of war" between local community reality and mass media portrayals. Journalists lack portable identity. Sources aren't verifiable. Local news economics broken.

Our Solution:

Transferable Identity NFTs - Journalists own their reputation. Progressive verification (Tier 0-4) via multiple pathways. Create profiles with 3 FLOW or 100+ BUFFAFLOW tokens. Full ERC-721 transferability with personal data reset.

On-Chain Source Verification - Bookmark NFTs create immutable citation records. Chrome extension imports existing research. Every URL becomes timestamped proof. Foundation for upcoming article publishing with verifiable sources.

Community Engagement - FROTH Daily Comic tournaments using sold-out MoonBuffaFLOW NFT collection. 98% gas-optimized contracts. Skill-based competition with real economic stakes. Daily tournaments build community around local culture (authentic Buffalo vocabulary).

Production Ready - All features live on Flow EVM Mainnet. First tournament completed successfully. Real users creating profiles, minting bookmarks, entering tournaments.

Building critical infrastructure for 20,000 American towns to restore community journalism economics.

app.immutabletype.com

黑客松進展

Progress During Hackathon: Live Mainnet Deployment - Took ImmutableType from testnet prototype to production Flow EVM Mainnet at app.immutabletype.com - real users, real transactions, real value FROTH Daily Tournaments Launch - Built and deployed complete comic tournament system with MoonBuffaFLOW NFT characters, 100 FROTH entry fees, BUFFAFLOW voting, and automated prize distribution 98% Gas Optimization - Achieved dramatic gas savings in ComicNFT contract by storing word indices instead of strings - key innovation enabling daily blockchain gaming economics Production Proof - Completed first tournament successfully: 5 comics minted, 13 votes cast, 67 FROTH claimed by winners, 100% system uptime, zero bugs Multi-Token Ecosystem - Integrated FROTH (ERC-20), BUFFAFLOW (ERC-404), and three ERC-721 contracts working together, showcasing Flow EVM's composability advantages Infrastructure at Scale - Deployed to Railway with custom domain, SSL certificates, environment-based configuration, and proper mainnet/testnet separation for production operations On-Chain Transparency - Built Dune Analytics dashboard tracking all platform activity publicly: profiles created, bookmarks minted, tournament participation, token holder metrics Community-Driven Design - Integrated sold-out MoonBuffaFLOW NFT collection as game characters, authentic Buffalo vocabulary in word packs, proving community-first development approach

籌資狀態

Self funded, received 6,900 $FLOW from Flow Hacks season 1, then 1,400 $FLOW for ReWTF, nominal subscriber revenue.