CYCLE 5 Overview v0.1

Date: 2026-05-01
Status: pre-registered specification package (execution pending)
Scope: A01, D02, D03 validation refactor under v5.3 governance

Objective

Execute a strict theorem re-validation cycle where:

1. A01 is tested at process level (not output-only proxy level).
2. D03 is protected against post-hoc rescue on same data.
3. D02 separates evidence classes and removes false accumulation.
4. Reject conditions are pre-declared before run.

Required gate artifacts (mandatory before run)

1. templates/OCT_PROXY_PREVALIDATION_SHEET_v0_1.md filled for each theorem.
2. Preregistration seal (hash + timestamp) for each theorem spec.
3. Independent auditor signature.
4. Evidence class declaration.

If any artifact is missing, cycle start is blocked.

Cycle 5 spec files

1. CYCLE_5_A01_PROCESS_LEVEL_SPEC_v0_1.md
2. CYCLE_5_D03_LOCKED_TAXONOMY_SPEC_v0_1.md
3. CYCLE_5_D02_EVIDENCE_CLASS_SPEC_v0_1.md
4. CYCLE_5_EXECUTION_AND_REJECT_RULES_v0_1.md
5. CYCLE_5_PREREG_SEAL_TEMPLATE_v0_1.md

Output contract (when executed)

Expected outputs:

1. results_A01_cycle5_v0_1.md
2. results_D03_cycle5_v0_1.md
3. results_D02_cycle5_v0_1.md
4. CYCLE_5_REPORT.md
5. CYCLE_5_DECISION_GATE.md