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Crypto

Stellar pursues quantum-resistant migration without address changes, signing key replacement central

The Stellar Development Foundation unveiled QPP, a roadmap to prepare the Stellar (XLM) network for quantum computers, and said it aims to complete a shift of all accounts to quantum-resistant signatures by the end of 2027. The plan is designed to keep existing addresses and transaction histories intact while replacing only signing keys. It outlines a three-stage rollout from 2026, adds NIST-standardised ML-DSA support, and raises dormant-account handling as a remaining issue.

Crypto

Coinbase urges urgent quantum-resistant shift, warning 7 million bitcoin could be at risk

Major blockchains such as Bitcoin and Ethereum should immediately begin preparations to migrate to quantum-resistant systems, a Coinbase advisory group warned in a new report. The group said handling coins not moved to quantum-resistant addresses is the key issue, estimating about 7 million bitcoin could be vulnerable in the future. It outlined options including freezing or burning coins after a deadline, user choice, and compromise measures, while noting concerns about forced burns and property rights.

People & Appointments

Vice PM Bae holds talks in Belgium with EU on AI, science and technology cooperation

South Korea\'s Vice Prime Minister Bae Kyeong-hoon (배경훈) met a European Union executive commissioner in Brussels to discuss ways to expand cooperation in artificial intelligence and science and technology, the science ministry said. He accompanied President Lee Jae-myung on a state visit to Belgium and the EU. Bae also met Korean researchers at IMEC and discussed Horizon Europe participation, joint research in AI-driven innovation, advanced biotech and quantum technology, and wider researcher exchanges.