PCM App ->> OCM Admin: Scans the QR code, and the connection between PCM and OCM gets completed and active
OCM Connection Manager ->> OCM Principal Manager: Request for issuance of Principal credential
OCM Principal Manager ->> OCM Attestation Manager: Requests Attestation Manager with Principal Credential CredDef to issue credential based on CredDef
**PrincipalMembershipCredential**
This schema is used to issue VC to Principal User at the time of registration. This VC will indicate respective principal user is part of Gaiax ecosystem. This VC will also be used every time to make respective connection as Trusted via Proof Verification of this schemaID
Following attributes should be in schema (case sensitive)
1. email // principalUser email address
2. issuerDID // issuer OCM organization public DID
3. subjectDID // holder pairwise DID
OCM Attestation Manager ->> PCM App: Issues Credential to the individual and the credential gets stored in PCM App's wallet
