Proofivy vs iShield Key Passcode

Secure your IP, copyright, and ideas with irrefutable, timestamped proof. Optionally earn by minting a NFT or publishing your text behind a x402 stablecoin (USDC) paywall. Who it's for: • Creators & Artists: Protect your original work with tamper-proof timestamps that establish your ownership before sharing with the world • Writers & Content Creators: Publish your text content on x402 and earn USDC while maintaining blockchain-verified proof of authorship • Innovators & Entrepreneurs: Secure your ideas with cryptographic proof that can serve as foundation for patents and commercialization • Scientists & Researchers: Document discoveries and experiments with verifiable timestamps that can't be altered or disputed • Photographers: Establish authentic ownership of your images with digital seals Key Features: • Irrefutable Proof: Generate cryptographic Content Identifiers (CIDs) that uniquely represent your digital assets • 100% Privacy: Only fingerprints of your content are shared, your actual files remain private and secure • No Crypto Wallet Required: Commit your content identifiers directly to the blockchain without technical crypto knowledge • Blockchain Verification: Utilize the security of blockchains for permanent, tamper-proof records • Optional x402 Publishing: Publish your text content and earn USDC payments on Base mainnet through the x402 protocol • Optional NFT Minting: For web3 users, convert your commits into tradable NFTs on Optimism mainnet Proofivy is trusted by scientists, writers, artists, and developers worldwide. Proofivy is a member of the Content Authenticity Initiative (CAI), smart contracts are deployed on Optimism mainnet.

Some product variants of the iShield Key are equipped with the Passcode (for HOTP, TOTP codes and Static Passwords) or TOTP application (some previous gen models). With this key there's no need to store your authentication information on every device. This app: • will help you with management of the Passcode or TOTP functionality • only works with Passcode and TOTP-enabled iShield Key variants • only supports NFC interface to communicate with the iShield Key Main Features: • Security – Safely store your 2-factor authentication or Password in the hardware-backed vault of your iShield Key (max 42 accounts are supported on one Key) • Portability – Your secrets are always with you. No need to setup and synchronize accounts on every device or rely on the Cloud • Ease-of-Use – OTP code is only a couple of taps away. Scan a QR code or enter details manually to add an account • Compatibility – works with all services that support the OTP 2-factor authentication methods • Above and Beyond – store the most important accounts with extra security layer in the form of per-slot PIN-protection