#SIGN achieves omnichain coverage by leveraging a combination of native public multichain deployment, native sovereign blockchain deployment, Arweave fallback deployment, and a high performance indexer, SignScan, to tie it all together.

When native smart contract interoperability is required, users can opt to utilize the Sign Protocol deployment local to their blockchain.

When cost-effectiveness is prioritized and native smart contract interoperability is not required, users can opt to utilize the Sign Protocol Arweave deployment which also supports mixing different identity providers from all blockchain VMs as well as Web2 systems.

SignScan provides an easily accessible and performant explorer and various indexing APIs for users and developers to query and view their records freely.

Sign Protocol utilizes both asymmetrical encryption and zero-knowledge proofs to redact or obfuscate sensitive information, making records publicly auditable or provable without compromising security. For example, users can prove their country of residence or age by scanning their passport with their phones and submitting a zero-knowledge proof without their passport data ever leaving their device. Such proofs can be utilized by a schema hook, which restricts attestation submissions unless certain criteria are met.

TokenTable is the swiss army knife of token distributions, covering all use cases ranging from investor and team vesting to social media gated multichain airdrops, available on EVM, Starknet, Solana, TON, and Move VM. This is made possible by different underlying architectures:#AITokensBounce