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Sign focuses on your everyday use cases: contract signing, airdrop reward claiming, and more.
Sign Protocol is an omni-chain attestation protocol, enabling users to freely attest and retrieve structured and verifiable data on-chain. It also accommodates large size data by offloading storage to IPFS* and Arweave.

Sign connects your existing credentials to the Web3 world. Bind your credentials today and earn $SIGN.

Sign Protocol can be used to build any solution that introduces verifiability and certifiable confirmation to trust-based systems, points systems, reputation systems, rewards systems, and more. You can learn more about this here.
We intend to seamlessly integrate Sign Protocol with some of the leading apps and experiences that users know and love today. More on this soon.



Sign Protocol is a suite of solutions that enable users and enterprises to create secure and verifiable attestations of claims or assertions, in the real world and on the web.
Sign focuses on your everyday use cases: contract signing, airdrop reward claiming, and more.
Sign Protocol is an omni-chain attestation protocol, enabling users to freely attest and retrieve structured and verifiable data on-chain. It also accommodates large size data by offloading storage to IPFS* and Arweave.

Sign connects your existing credentials to the Web3 world. Bind your credentials today and earn $SIGN.

Sign Protocol can be used to build any solution that introduces verifiability and certifiable confirmation to trust-based systems, points systems, reputation systems, rewards systems, and more. You can learn more about this here.
We intend to seamlessly integrate Sign Protocol with some of the leading apps and experiences that users know and love today. More on this soon.



Sign Protocol is a suite of solutions that enable users and enterprises to create secure and verifiable attestations of claims or assertions, in the real world and on the web.
Sign focuses on your everyday use cases: contract signing, airdrop reward claiming, and more.
Sign Protocol is an omni-chain attestation protocol, enabling users to freely attest and retrieve structured and verifiable data on-chain. It also accommodates large size data by offloading storage to IPFS* and Arweave.

Sign connects your existing credentials to the Web3 world. Bind your credentials today and earn $SIGN.

Sign Protocol can be used to build any solution that introduces verifiability and certifiable confirmation to trust-based systems, points systems, reputation systems, rewards systems, and more. You can learn more about this here.
We intend to seamlessly integrate Sign Protocol with some of the leading apps and experiences that users know and love today. More on this soon.

