ImpTune/.planning/phases/08-nyquist-validation-track/08-05-PLAN.md

phase, plan, type, wave, depends_on, files_modified, autonomous, requirements, must_haves

phase	plan	type	wave	depends_on	files_modified	autonomous	requirements	must_haves
08-nyquist-validation-track	05	execute	5	08-04	.planning/phases/05-package-export/05-VALIDATION.md	true	NYQ-01	truths artifacts key_links Phase 5 VALIDATION.md contains a Nyquist Record with exactly one observable check per Phase 5 success criterion Every Phase 5 row cites evidence from the accepted evidence types Byte-level .intunewin conformance row cites Phase 10 RTVAL-01 (tenant ingestion PASS) Phase 5 frontmatter has nyquist_audited + nyquist_auditor path provides contains .planning/phases/05-package-export/05-VALIDATION.md Phase 5 Nyquist Record table + updated frontmatter ## Nyquist Record from to via pattern .planning/phases/05-package-export/05-VALIDATION.md .planning/phases/10-real-world-runtime-validation/10-RUNTIME-VALIDATION.md RTVAL-01 tenant ingestion evidence RTVAL-01

Audit Phase 5 (Package Export, PKG-01..05) against Nyquist rules. Upgrade `05-VALIDATION.md` in place. The .intunewin byte-layout criterion gets its strongest evidence from Phase 10 RTVAL-01 (tenant ingestion PASS on fixed build, commits 74535ea + 7716246).

Purpose: Fifth of 7 per-phase audits feeding the milestone index. Output: Upgraded .planning/phases/05-package-export/05-VALIDATION.md.

<execution_context> @C:/Users/SebastienQUEROL/.claude/get-shit-done/workflows/execute-plan.md @C:/Users/SebastienQUEROL/.claude/get-shit-done/templates/summary.md </execution_context>

@.planning/ROADMAP.md @.planning/STATE.md @.planning/REQUIREMENTS.md @.planning/phases/08-nyquist-validation-track/08-CONTEXT.md @.planning/phases/08-nyquist-validation-track/08-04-SUMMARY.md @.planning/milestones/v1.0-ROADMAP.md @.planning/phases/05-package-export/05-VALIDATION.md @.planning/phases/05-package-export/05-VERIFICATION.md @.planning/phases/05-package-export/05-01-SUMMARY.md @.planning/phases/05-package-export/05-02-SUMMARY.md Task 1: Build Phase 5 Nyquist Record and upgrade 05-VALIDATION.md .planning/phases/05-package-export/05-VALIDATION.md Apply the established methodology: 1. Extract Phase 5 (PKG-01..05) success criteria from `.planning/milestones/v1.0-ROADMAP.md`. 2. One observable check per criterion; evidence in priority order. 3. Preserve all existing sections; append `## Nyquist Record`. 4. For byte-level .intunewin conformance: cite commits 74535ea (HMAC over IV+ciphertext) and 7716246 (Detection.xml alignment) plus Phase 10 RTVAL-01 PASS (tenant ingestion confirmation). This is the only strong artifact-backed runtime row in Phase 10 per STATE.md. 5. For Phase 5 test evidence, consult `tests/test_intunewin.py` and `tests/test_packages.py` (visible in git status) for test names. 6. Update frontmatter. grep -q "^## Nyquist Record" .planning/phases/05-package-export/05-VALIDATION.md && grep -q "nyquist_audited:" .planning/phases/05-package-export/05-VALIDATION.md 05-VALIDATION.md has a complete Nyquist Record, byte-level conformance row cites RTVAL-01 evidence, and frontmatter is updated. - `## Nyquist Record` section exists in 05-VALIDATION.md - Row count matches Phase 5 success criteria - Byte-layout row references RTVAL-01 or commits 74535ea / 7716246 - Frontmatter has nyquist_audited + nyquist_auditor keys

<success_criteria> Phase 5 Nyquist audit complete. </success_criteria>

After completion, create `.planning/phases/08-nyquist-validation-track/08-05-SUMMARY.md`