Verification Client - EarnProof

The verification client will support public proof lookup and offline credential payload verification.

Verify by Proof ID

const result = await client.verifyProof("proof_01JXYZ123");

Verify Credential Payload

const result = await client.verifyCredential(credentialJson);

Result Shape

type VerificationResult = {
  status: "valid" | "expired" | "revoked" | "invalid_signature" | "unknown_proof" | "unverified_issuer";
  proofId?: string;
  claim?: Record<string, unknown>;
  issuer?: {
    id: string;
    name: string;
  };
  expiresAt?: string;
};

Safety

The client should never infer trust beyond what the verification response proves. Self-generated proofs and issuer-backed proofs must remain visually and programmatically distinct.