Claim a free Soulbound Passport NFT and mint Stamps to permanently record your travels and life events on Base. 📸 Upload a photo → Auto-fills from EXIF data 🔒 Private by default → you control what the world sees 💵 $0.75 USDC per stamp. 🌐 Share your public passport at passport-nft.com/passport/[wallet] Built by an indie developer who wanted immutable proof of life's moments — on a soulbound passport that follows you across crypto, not just across borders. What would you stamp first? 🌍