fr.compatair.compatibility-impact 1.0

Know which decisions require recalculation

The Compatibility Impact Feed maps each evidence addition or correction to affected products, portfolios and compatibility pairs.

38316 recalculable events0ee7d5df2e5b…Current verdict version. No before/after change is claimed without a previous signed snapshot.

Purpose

A manufacturer can filter its manufacturer:... key and a merchant its covered references, then invalidate caches or request recalculation when product evidence changes. The 2.0.0 feed reports potentially affected fixed-flow pairs. Their current verdict distribution remains unmaterialized; a source change does not establish a changed decision.

Evidence boundary

Current events use requires_recalculation. The decision_delta remains not_available_without_previous_verdict_snapshot until an exact comparison between signed verdict snapshots exists. A documentary correction is never presented as an invented technical change.

Distributions

JSON · NDJSON · changefeed OpenAPI contract

Safe evolution

Authenticated subscriptions remain disabled until signatures, replay protection, key rotation and hostile-delivery tests are validated.