audit: adversarial verification of GLS-A overenskomst findings

[renemadsen]

Summary

Adversarial verification of every GLS-A claim in overenskomst-research-findings.md against re-acquired primary agreement texts, per the approved design (2026-08-08-glsa-findings-verification-design.md). Docs-only — no code, catalogue, fixture or migration changes, and no product decisions taken.

Sources persisted with provenance (docs/superpowers/specs/sources/): Jordbrug + Agroindustri 2026-2029, Gartneri + Skovbrug + Golf 2024-2026 (2026-2029 editions confirmed unpublished — including Golf, whose presets claim a period whose text does not exist), two GLS-A rate sheets; SHA-256 manifest in SOURCES.md; code ground truth for all 31 presets + engine facts in CODE-TRUTH.md.

Verdict ledger (2026-08-08-glsa-verification-ledger.md): 98 claims verified with verbatim quotes — 52 confirmed / 28 refuted / 18 unverifiable — plus 23 missing rules from a full-text completeness sweep. Every quote resolves at its cited source line (126/126 in the final audit-of-the-audit pass).

Headline corrections:

• Golf "Saturday-afternoon code" was a false defect — the preset matches the text exactly (G-087). Defect 9 (dyrehold morning band) also refuted: its basis is § 23, not § 15 (G-031).
• The "14 u18 presets missing a top tier" defect narrows to 4 — the other 9 Elev presets (Golf + 8 Agro) have no apprentice clause at all and are fabrications (G-089).
• Jordbrug kapitel 22 sector ladders (frugtplantager, fjerkræproduktion, minkfarme) have no presets — that work silently falls on Standard's 30/80 (M-007..M-009).
• The three "GLS-A circular defects" don't exist in the persisted circular — content was misattributed (G-064/G-081/G-082). Zero refutations touch the shipped praktikant behaviour.
• Two [open question for GLS-A] escalations: § 22 Sunday +80% from hour one (G-046); § 15 night rate vs § 50 stk. 7 (G-062).

Proposed encodings + engine gaps (2026-08-08-glsa-proposed-encodings.md): 60+ target tables across 8 packets, each EXPRESSIBLE/NOT-EXPRESSIBLE against the engine, 23 concrete engine gaps (E1 band/tier stacking is itself a live payroll defect on the four banded Standard presets). All marked PROPOSED — every table needs its own product decision + praktikant-style migration before shipping.

Findings doc corrected in place: every refuted claim rewritten and tagged [corrected 2026-08-08, see ledger G-###]; missing rules added; IMPLEMENTATION STATUS and recommended sequence rebuilt.

🤖 Generated with Claude Code

[Copilot]

Pull request overview

This PR performs a docs-only adversarial verification pass over the GLS-A overenskomst findings, persisting primary sources with provenance, capturing code-state ground truth for presets/engine behavior, and updating the findings document to reflect verified/refuted/unverifiable claims backed by a detailed ledger.

Changes:

• Persisted extracted primary-source texts (agreements + rate sheets) and added a SHA-256/source manifest.
• Added “code ground truth” documentation for all GLS-A presets plus engine-routing facts used in the audit.
• Rewrote/annotated the findings doc and added a per-claim verification ledger and verification design/plan artifacts.

Reviewed changes

Copilot reviewed 7 out of 14 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
docs/superpowers/specs/sources/SOURCES.md	Adds a primary-source manifest with hashes and extraction sanity checks.
docs/superpowers/specs/sources/ratesheet-holddriftstillaeg-2026.txt	Persists extracted Holddriftstillæg rate-sheet text used for citations.
docs/superpowers/specs/sources/loenoversigt-landbrug-2026.txt	Persists extracted landbrug wage overview text used for citations.
docs/superpowers/specs/sources/CODE-TRUTH.md	Documents preset encodings and engine facts as audit “code ground truth”.
docs/superpowers/specs/overenskomst-research-findings.md	Updates findings with corrected claims, citations, and revised conclusions.
docs/superpowers/specs/2026-08-08-glsa-verification-ledger.md	Adds the per-claim verdict ledger with quotes and line references.
docs/superpowers/specs/2026-08-08-glsa-findings-verification-design.md	Adds the approved verification design/spec for the audit process.
docs/superpowers/plans/2026-08-08-glsa-findings-verification.md	Adds the detailed execution plan describing the multi-phase workflow.

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