According to @balajis, modern government passports are embedded devices that can be scanned and computed on, signaling a shift from cryptocurrency to cryptoidentity for identity-verifiable transactions. Source: Balaji tweet dated Nov 2, 2025. Trail of Bits details the cryptography behind electronic passports and how NFC-enabled chips implement standardized authentication for secure software reads and verification. Source: Trail of Bits blog The cryptography behind electronic passports published Oct 31, 2025. This confirms that machine-verifiable government IDs exist today and can interface with digital verification stacks used in decentralized identity and verifiable credential systems relevant to on-chain KYC. Source: Trail of Bits blog and W3C Verifiable Credentials and Decentralized Identifiers specifications. Traders seeking equity exposure can review secure IC suppliers to e-passports such as NXP Semiconductors and Infineon, which document ePassport chips and government ID deployments. Source: NXP SmartMX secure IC portfolio and Infineon government ID product documentation. For crypto exposure, monitor DID infrastructure and identity middleware that integrate verifiable credentials for compliant access to exchanges and DeFi, a use case underscored by the cryptoidentity theme. Source: W3C Verifiable Credentials and Decentralized Identifiers specifications and Balaji tweet.