Summary

• archive the completed Position-4 intake after Feature 018 merged through PR feat: add agentic workspace maintenance TUI #160
• publish the causal Series operation and fresh schema-1.1 review
• finalize autonomous evidence, retrospective and 133/133 task state
• mark D4 as the sole declared Eligible candidate without starting it
• render the final project statistics profile

Validation

• autonomous run-state validators: Bash and PowerShell PASS, Completed 133/133
• exact-head gate validators: Bash and PowerShell PASS, 8/8 requirements
• intake-review validators: Bash and PowerShell PASS, Ready with 37 targets
• Series manifest and receipt validators: Bash and PowerShell PASS, 37 targets / 3 roots / 44 dependencies
• Homogeneity: 30/30
• project statistics: CURRENT
• secret scan: no high finding
• specify check: PASS
• Home Runtime sync check: current

This is the non-recursive causal evidence closeout required because post-merge facts could not truthfully exist on the reviewed Feature-018 head. It contains no product/runtime change and does not start D4.