# description
CloudEvents 1.0 structured event for the baseline HTTP binding. Its exact dataschema identifies this schema; each advertised type is bound to one registry axis and a legal transition or exact notification code. Lifecycle types are limited to resources with an authoritative HTTP read/status contract so cursor-gap reconciliation is possible; the only notification-axis type is the package-integrity signal, reconciled through that same package contract. Other registered types require a profile that supplies an authoritative resolver. Data is reference-first and contains no raw context, evidence, artifact bytes, tokens, or credentials.