Credentials Are Everywhere. Verification Is Nowhere.
Think about how many credentials you carry.
Degrees, licenses, work history, identity documents, on-chain activity, community memberships. The modern human is swimming in credentials. What we're not swimming in — what we've never actually solved — is a reliable, portable, permissionless way to verify any of them.
That gap is larger than it looks.
Right now, verification is fragmented by design. Your LinkedIn vouches for your career. Your university holds your degree. Your government owns your identity. Each institution operates its own silo, speaks its own format, and requires its own trust relationship to mean anything. Cross those boundaries and the whole system breaks down. You're back to submitting PDFs and hoping someone checks.
Web3 made this worse before it made it better. On-chain activity is public but uninterpreted. Wallet history is visible but uncontextualized. You can prove you transacted — not that you're qualified, credentialed, or trustworthy in any meaningful sense.
Sign fixes the underlying architecture.
On-chain attestations that are portable across applications. Verifiable without routing through a centralized authority. Composable into whatever verification logic a protocol, DAO, or application actually needs. The credential stays yours. The verification travels with it.
Here's what that unlocks: trust that doesn't require intermediaries to broker it. Reputation that compounds across contexts instead of resetting at every new platform boundary.
We've spent decades digitizing credentials. Sign is doing something more interesting — making them actually mean something, anywhere, to anyone with reason to check.
That's not a small problem to solve.