Spanish Red Cross Rolls Out RedChain for Private Donations
Spanish Red Cross launched RedChain, a blockchain‑based aid system using ERC‑20 credits on Ethereum. Developed with BLOOCK and Billions Network, it digitizes the aid lifecycle from donation to disbursement. Beneficiaries receive mobile wallet credits, redeemable at merchants via QR codes. Personal data stays offchain; the public blockchain stores only hashes, timestamps, and integrity proofs. Donors […]
Spanish Red Cross Rolls Out RedChain for Private Donations Read More »