A "real" passport is overrated anyway.
At ETH Denver, blockchain platform @harmonyprotocol announced upcoming NFT passports that feature cross-chain support. https://buff.ly/3v5q8Qm
无论如何，“真正的”护照被高估了。
在ETH丹佛，区块链平台@harmonyprotocol宣布了即将推出的NFT护照，该护照具有跨链支持。https://buff.ly/3v5q8Qm