DGV-TC-081L8: Authority ContinuityGER-281: Lineage Gap DetectionVersion: 1.0.0
Lineage Gap Detection
Negative test: verifies that the gate detects a gap in the lineage chain (a missing receipt hash between T0 and T1) and DENIES the action. A broken chain is a governance failure, not a warning.
Operational Purpose & Scope
Negative test: the gate must detect a gap in the lineage chain (empty prior receipt hash) and DENY the action.
Verification Context
- Target Scope:
dgv-verifier CLI execution - lineage gap detection negative test - Audit Strategy:
lineage_gap_negative - Verification Metrics:
gap_detectedgate_denied - Framework Origin:DGV L8: Authority Continuity
- Mandatory:Yes — must pass for certification
Governance Risk & Penalty
An undetected lineage gap allows the agent to execute with an unbroken authority claim when the chain is actually broken.
Expected Outcome
- gate_status:
"DENY"
Explore this card in 3D
Open DGV-TC-081 in the interactive scenario replay. This illustrates the test flow; it does not run the verifier or generate a cryptographic receipt.
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