OpenChainGraph Suite · ART-524 · Data-Quality Completeness & Timeliness

Source Arrival & Freshness Register

Reconciles a declared expected-source inventory against declared observed arrivals. Per source: arrived, missing, late (arrived after its declared expected-as-of), or stale (older than its declared freshness threshold). The expected inventory must be an independently declared input -- never derived from what arrived -- so a source that never showed up cannot be mistaken for a clean run.

GAO-25-107721 §13.07 ECB RDARR §3.5(1) Deterministic Reconciliation
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Reference Point
Reference as-of (declared numeric time reference)
Expected Source Inventory

Declared independently of arrivals. Leave empty to see the kill-condition (did-not-run) outcome.

Per-Source Detail
SourceStatusExpected as-ofObserved as-ofThreshold (h)
Execution Hash (SHA-256)