The @colosseum Crypto World’s Fair hackathon received 2,973 project submissions! 🎡 Over the next few days, I will share a summary of each category. First up: DePIN. Here is my selection of the most interesting projects you should keep an eye on: 👇🧵 @openroboto - robot training data with verifiable on-chain provenance and licensing @uavdotfun - drone prototypes with a dApp that shares drone revenue with the community @computecompany - verifiable AI chip where anyone can re-check every result, plus a market to rent it Colpero from @luca_trevisani - one shared map for robots and drones, with camera-based position checks against GPS spoofing @captur_go - Upwork for physical AI data collection @sanfdn - live search API for AI agents, powered by a network of real browsers @Evoracharge - GPU nanoclouds deployed at idle energy sources like biogas plants Honourable mention: @HaLoWaveNetwork @DePin_Chest @hydrx_protocol Did I miss a project that deserves a spot? Drop it in the comments 👇