SuperBizAgent-java/devflow/projects/2026-07-09-interview-demo-quality-audit/evidence.md

Evidence

Context Files Read

• devflow/index.md
• devflow/glossary/CONTEXT.md
• devflow/projects/2026-07-08-diagnosis-eval-demo-gatekeeper-closure/decisions.md
• devflow/projects/2026-07-08-executor-composer-final-answer/decisions.md
• mvp/architecture/current-mvp-architecture.md
• mvp/architecture/agent-orchestration.md
• mvp/architecture/executor-evidence-pipeline-refactor.md
• mvp/architecture/harness-quality-gates.md
• mvp/demo/README.md
• mvp/demo/ten-minute-interview-demo.md
• mvp/eval/README.md
• mvp/eval/cases/diagnosis-cases.json
• src/main/java/com/superbiz/agent/service/ChatService.java
• src/main/java/com/superbiz/agent/service/ExecutorGatekeeperService.java
• src/main/java/com/superbiz/agent/eval/DiagnosisTraceEvaluator.java
• src/main/resources/gatekeeper/gatekeeper-rules.json

Tooling Note

The required codebase-retrieval and LSP tools were not exposed in this session. Impact analysis used rg, direct file reads, existing OpenSpec/devflow artifacts, and targeted tests instead.

Implementation Evidence

• src/main/java/com/superbiz/agent/service/ChatService.java
  • Adds prompt_audit under verifier_evaluation through the shared persistVerifierEvaluation(...) path.
  • Uses compact metadata only: audit version, prompt names, prompt versions, and resource paths.
• src/main/java/com/superbiz/agent/eval/DiagnosisTraceEvaluator.java
  • Adds deterministic checks for requirePromptAudit, expectedPromptAuditVersion, expectedPromptVersions, and requireGatekeeperRules.
• src/main/java/com/superbiz/agent/eval/DiagnosisEvalReportWriter.java
  • Adds Prompt Audit and Gatekeeper rule count columns to Markdown reports.
• mvp/eval/cases/diagnosis-cases.json
  • Expands fixed baseline to 12 fixture-backed cases.
• mvp/eval/fixtures/prompt-gatekeeper-audit-closure-pass.json
  • Positive PASS fixture proving Prompt audit and Gatekeeper rule metadata closure.
• mvp/eval/fixtures/audit-metadata-low-confid.json
  • LOW_CONFID fixture proving safe answer behavior while audit metadata remains present.
• mvp/demo/scripts/run-interview-demo-check.ps1
  • Adds service readiness, Chat, Trace, feedback, and summary output for interview preflight.

Verification Evidence

• OpenSpec:
  • openspec validate interview-demo-quality-audit --strict: passed before archive.
  • openspec validate --specs --strict: 10 specs passed after merging deltas into main specs.
• Unit/eval:
  • mvn -q "-Dtest=DiagnosisTraceEvaluatorTest" test: passed.
  • mvn -q "-Dtest=ChatServiceSequentialAgentTest" test: passed.
  • mvn -q "-Dtest=DiagnosisTraceEvaluatorTest,DiagnosisEvalBaselineDiffTest,ChatServiceSequentialAgentTest,ExecutorGatekeeperServiceTest,VerifierInputHookTest" test: passed.
• Compile:
  • mvn -q -DskipTests compile: passed.
• E2E:
  • Started mvn spring-boot:run -Dspring-boot.run.profiles=mvp-demo.
  • Ran mvp/demo/scripts/run-interview-demo-check.ps1 against http://localhost:9900.
  • Summary recorded chatSuccess=true, verdict=LOW_CONFID, gatekeeperRuleSetVersion=gatekeeper-rules-v1, and promptAuditVersion=chat-prompts-v1.