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Invariant Mapping
This page maps every invariant to implementation pages and to objective compliance evidence.
INV-1INV-2INV-3INV-4INV-5INV-6
Spec Drift Warning
Changes to implementation that violate invariant mappings invalidate compliance with v1.0. Implementations MUST preserve invariant-to-component, invariant-to-artifact, and invariant-to-verification-step mapping.
Compliance Assertion
- • Maps every invariant to implementation pages and verification evidence.
Non-Compliance Results In
- • Unmapped implementation changes create spec drift and invalidate compliance.
Invariant-to-Implementation Matrix
Invariant Mapping: ALL INVARIANTS
| Invariant | Meaning | Implementation Pages | Compliance Signal |
|---|---|---|---|
| INV-1 | Pre-Execution Policy Check | /docs/architecture, /docs/request-handling | Signed approval envelope exists before execution |
| INV-2 | Parameter Binding | /docs/parameter-enforcement | Executed parameters match approved bounds |
| INV-3 | Cryptographic Attribution | /docs/request-handling, /docs/replay-consistency | Identity signature, nonce validation, strong consistency replay control |
| INV-4 | Fail-Closed Default | /docs/request-handling, /docs/failure-modes-assumptions | Denial on missing approval, outage, partition, or ambiguity |
| INV-5 | Audit Attribution | /docs/audit-evidence | Audit record exists for approvals, denials, and execution |
| INV-6 | Enforcement Completeness | /docs/architecture, /docs/enforcement-boundary | All execution paths route through Gate |
Verification Linkage
INV-1..INV-6
Artifact: docs pages + verification kit
Check: Every invariant links to implementation page and evidence source
Verification step: auditor review checklist