ソース:[1] a16z: How US States Can Drive Responsible Crypto Innovation? (https://www.techflowpost.com/article/detail_2 ...)[2] State crypto policy playbook: 5 actions states can take to advance responsible crypto innovation (https://vertexaisearch.cloud.google.com/groun ...)[3] North Dakota introduces Roughrider stablecoin, a digital currency for bank-to-bank transfers (https://vertexaisearch.cloud.google.com/groun ...)