# C1-001 Status

status: done
task: define_parity_levels
gate: G1
updated: 2026-08-23 America/New_York

C1-001 defines the ordered L0-L5 parity contract and the fail-closed completion
policy. L0/L1 cover read and observe evidence; L2-L5 require progressively
stronger WASM mutation, persistence, operator semantics, and Chromium workflow
receipts. Only explicit desktop-positive, WASM/Main-mutating, exact-persistence
records with complete hashes may remain FEATURE_PARITY candidates.

The focused contract test passed four assertions. Source bindings to the C0-003
classification, cluster summary, and capability matrix are hash-verified. All
context, governance, plan, index, source-hash, and diff gates exited 0.
Corrective writes remain shadow-only with `queueMutation=false`; legacy
completion and queue writes remain forbidden until C6-003.

Evidence and manifest: `tests/golden/corrective/C1-001/`.
Next corrective task: `C1-002`.