#signdigitalsovereigninfra $SIGN

Sign Protocol is a cross-chain (omni-chain) layer that allows anyone—individuals, projects, enterprises, or governments—to create, store, and verify attestations (tamper-proof digital statements or “proofs” of facts) across multiple blockchains including Ethereum, Base, BNB Chain, Solana, TON, Starknet, and Move-based networks.

It combines two core products:

• Sign Protocol: For on-chain attestations, contract signing, credential verification, and building digital public infrastructure (e.g., verifiable IDs, ownership proofs, compliance records).

• TokenTable (and related tools like SignPass): For automated, compliant token distributions such as airdrops, vesting schedules, unlocks, and mass reward claims.