PR Template - Sprint 22 Task 03

Task

Persist fingerprint in tamper-evident audit stream.

Summary

• Added integrity audit emission on fingerprint bind/validate actions.

Scope

• src/pkg/orchestrator/execution_fingerprint.py
• src/pkg/integration/vectorvue/rabbitmq_bridge.py

Validation

• PYTHONPATH=src .venv/bin/pytest -q tests/unit/test_execution_fingerprint.py