Phase 6 Evidence Pack¶

Purpose¶

This evidence pack records the checks used to validate the Phase 6 safe internal slug rename.

Scope Under Test¶

Phase 6 targeted only low/medium-risk internal identifiers:

• the Python training/tooling package under maestro/scripts/serenade
• internal training/runbook path references to that package
• low-risk wording cleanup in a VS Code comment
• Arqon-first env handling in the internal setup/tooling scripts

Phase 6 did not target:

• serenade-driver
• ai.serenade.*
• external serenade.ai / serenadecdn.com endpoints
• Java or JNI namespace work

Post-Change Verification¶

Check 1: Python Package Compiles Cleanly¶

• Command: python3 -m compileall maestro/scripts/arqon_maestro
• Result: passed.
• What it proves: the renamed Python package and its updated imports are syntactically valid.

Check 2: Setup Scripts Remain Valid Shell¶

• Command: bash -n maestro/scripts/setup/paths.sh maestro/scripts/setup/build-dependencies.sh maestro/scripts/setup/setup-mac.sh maestro/scripts/setup/setup-ubuntu.sh
• Result: passed.
• What it proves: the env-var and path updates in the internal setup scripts did not break shell syntax.

Check 3: Training Runner Imports And CLI Still Work¶

• Command: cd maestro && ARQON_MAESTRO_SOURCE_ROOT=/home/irbsurfer/Projects/arqon/ArqonMaestro/maestro python3 scripts/arqon_maestro/bin/run.py --help
• Result: passed.
• Observed output: the CLI now reports Run Arqon Maestro services and commands.
• What it proves: the renamed script package is importable and the main internal runner still boots to CLI help.

Check 4: No Remaining Old Internal Script Slug References In Targeted Surface¶

• Command: rg -n "scripts/serenade|import serenade|serenade\.config|serenade\.packages|serenade\.repositories|~/serenade" maestro/scripts TRAINING.md vscode-plugin/src/command-handler.ts -g '!**/__pycache__/**'
• Result: no matches in the targeted Phase 6 surface.
• What it proves: the old internal script slug has been removed from the intended Phase 6 scope.

Check 5: Docs Build¶

• Command: mkdocs build
• Result: passed.
• What it proves: the Phase 6 tracking, evidence, and closeout material publish cleanly.

Evidence Summary¶

Phase 6 succeeded on the pieces it was supposed to control:

• internal Python tooling package path renamed from scripts/serenade to scripts/arqon_maestro
• internal Python imports updated to arqon_maestro.*
• internal training docs updated to the new script path
• internal setup scripts now prefer Arqon env names in the targeted surface

Conclusion¶

Phase 6 can be hard-closed because the remaining safe internal slug surface was migrated without entering the deep dependency and namespace layer reserved for Phase 7.