Quality and Audit Workflow Mermaid

erDiagram TECHNICAL_USER { string SystemID PK } AUDITOR { string ModeratorID PK } MAINTAINER { string ModeratorID PK } CLAIM_VERSION { string VersionID PK } VERDICT_VERSION { string VersionID PK } QUALITY_GATE_LOG { string LogID PK string EntityVersionID FK enum GateType "SourceQuality,ContradictionSearch,UncertaintyQuant,StructuralIntegrity" boolean Passed json Details datetime ExecutedAt } AUDIT_RECORD { string AuditID PK string ModeratorID FK string EntityVersionID FK enum EntityType "Claim,Verdict" enum Outcome "Pass,Fail" json Feedback datetime AuditedAt } AUDIT_POLICY { string PolicyID PK string ModeratorID FK enum RiskTier "A,B,C" float SamplingRate json Rules } TECHNICAL_USER ||--o{ QUALITY_GATE_LOG : "executes" QUALITY_GATE_LOG }o--|| CLAIM_VERSION : "validates" QUALITY_GATE_LOG }o--|| VERDICT_VERSION : "validates" AUDITOR ||--o{ AUDIT_RECORD : "creates" AUDIT_RECORD }o--|| CLAIM_VERSION : "audits" AUDIT_RECORD }o--|| VERDICT_VERSION : "audits" MAINTAINER ||--o{ AUDIT_POLICY : "configures"