What stands out to me about Sign Protocol is how it reframes ownership and qualifications — not as static documents, but as verifiable claims that can be checked in context.
A degree, license, eligibility record, or land title isn’t just something you upload and hope gets accepted. It becomes a structured attestation — tied to a schema, issued by an authorized source, and verifiable over time with status checks like validity, expiration, or revocation.
That shift matters. Because in reality, trust is rarely a one-step check.
Sign doesn’t “solve trust” — it standardizes how claims are expressed and verified. And for ownership and credentials, that alone is a meaningful upgrade.