Sign

• Sign builds attestation infrastructure for creating and verifying digital credentials across blockchains.

• It also operates token distribution infrastructure used by governments and large projects.

• SIGN is the platform token.

• Supply allocated across community, ecosystem and investors.

• Used for attestation fees and governance.

Pros:

• Has secured engagements with government entities, which very few crypto projects achieve.

• Token distribution infrastructure generates revenue independent of the attestation product.

• Attestations are a foundational primitive with broad application.

Cons:

• Government engagements are slow, politically contingent and can be cancelled.

• Attestation standards competition is unresolved.

• Distribution infrastructure revenue is cyclical with airdrop activity.

• Exposure to credential infrastructure with unusual institutional traction.

• Two revenue lines rather than one.

• Weigh the political contingency of government contracts.

• Attestation infrastructure with actual government deployments, rather than credential standards seeking their first institutional user.

• Verifying a credential across systems requires each verifier to trust each issuer separately.

• A shared attestation layer makes credentials portable and checkable by anyone.

• Founded by Xin Yan and colleagues.

• Backed by YZi Labs and Sequoia China.

• No public ICO. Distributed via Binance ecosystem programmes and airdrop in 2025.

• Government engagements are politically contingent.

• Competing attestation standards may prevail.

• Distribution revenue tracks airdrop cycles.

• Long institutional sales cycles.