Linked CRABS Tags
CRABS-S20, CRABS-S21, CRABS-S47
Integrity claims are asserted only when required structural evidence exists; otherwise outputs remain UNKNOWN, PARTIAL, or ABSENT.
Evidence required: Structured blocks, parse quality, and cross-source identity checks that satisfy completeness thresholds.
Decision impact: Incomplete evidence drives WARN labels and blocks over-claiming of consistency.
Assessment rigor and evidence quality framing.