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巴西证券监管机构成立工作组，60天内提交代币化提案
Brazil’s securities regulator sets up task force with 60-day deadline for tokenization proposal
The framework will address critical issues like official ownership records, private key custody, transaction reversibility and system liability.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力