Wall of Shame app lets users immortalise their ‘I told you so’ moments on the blockchain

A new community project built on the Internet Computer (ICP) is giving users a way to preserve their proudest “I told you so” moments forever. Developer @AmSpeed_ has launched Wall of Shame, a Web3 app created using Caffeine AI that allows people to upload and share screenshots, or “receipts”, that live permanently on-chain.

The light-hearted idea was inspired by crypto creator @CryptoWizardd, whose online presence often celebrates the mix of humour and proof in digital culture. The app takes that spirit and turns it into a blockchain-powered gallery, where each user can build a personal wall of verified predictions or claims.

Visitors to wall-of-shame-p7u.caffeine.xyz can browse uploads or create their own walls after logging in with Internet Identity, the secure authentication system native to ICP. Once uploaded, each image is stored on the blockchain, ensuring it remains tamper-proof and visible long after the original post might disappear elsewhere.

Built using Caffeine AI, the app showcases how developers can quickly turn playful ideas into fully functional decentralised applications without complex coding. From concept to live deployment, Caffeine handles everything from storage logic to interface generation, giving developers the freedom to focus on creativity.

Projects like Wall of Shame capture the lighter side of Web3 — where on-chain permanence meets internet culture. It’s a reminder that blockchain isn’t limited to finance or infrastructure, but can also fuel the humour and community-driven storytelling that keep the online world alive.