Operations Control Centre · observer/advisor layer · non-binding
PHASE 2B-9
ESTIMATE — NOT A LEGAL LIABILITY
Total cases
—
Detected
—
Review required
—
DoC active
—
Human decision
—
Closed
—
Audit chain
—
Engine status
—
Cause distribution
Open cases grouped by classification primary cause · advisory only.
No cases yet. Distribution populates when Flight Watch / Disruption events arrive.
Recovery chain depth distribution
OPS-RECOVERY chain depth bound at 8 (Phase 2B-5). Cases beyond the bound carry the RECOVERY_CHAIN_LIMIT_REACHED substate.
No recovery activity yet.
Recent activity
Last 12 audit entries across all cases. Read-only. Append-only chain.
Timestamp
Event
Actor
Kind
Case
State
No audit activity yet.
StateCauseSearch
Affected flights
Case ID
Flight
Trigger
State
Substate
Cause
Exposure (estimate)
Finance
ACO
Disruption
Recovery
Notice
Updated
No cases match the current filters. Cases populate when Flight Watch / Disruption events arrive.
Case
Passenger fallout timeline
Chronological audit trail for the selected case. Append-only; corrections are new entries that reference the original.
Select a case from the dropdown to view its timeline.
Duty of care advisory (read-only)
Delay path: 120 min → meal; 180 min → +communication; 240 min → +hotel +transport. Cancellation path: communication + rerouting + refund/reroute offer always required; meal when pax at airport or same-day; hotel + transport when overnight disruption indicated.
Case
Delay
Reason
Meal
Communication
Hotel
Transport
Rerouting
Refund / Reroute
No duty-of-care advisories yet. Computed only when computeDutyOfCare is called on a case.
Aggregate exposure (estimate)
ESTIMATE — NOT A LEGAL LIABILITY · NOT A FINANCE BOOKING
Total estimate
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advisory only
SHORT band (≤1500 km)
—
0 cases
MEDIUM band (1500–3500 km)
—
0 cases
LONG band (>3500 km)
—
0 cases
Computed
—
Data incomplete
—
Per-case exposure breakdown
Deterministic computation: distance band × unit EUR × eligible passengers.
Case ID
Flight
Distance
Band
Unit (€)
Pax eligible
Estimate (€)
Confidence
Reason
No exposure computed yet. Call engine.computeExposure(caseId) to populate.
Audit chain integrity
VERIFIEDSHA-256 hash chain · 0 entries
CaseEvent type
Audit log
Append-only, hash-chained. Each row carries an entry hash linking to its predecessor.
Entry
Timestamp
Event
Actor
Kind
Case
State at event
Hash
No audit entries match the current filters.
Evidence log
Sealed, append-only. Carries non_binding / advisory_only flags and a SHA-256 payload hash.
Evidence ID
Captured
Kind
Case
By
Non-binding
Advisory only
Payload hash
No evidence rows match the current filters.
Read-only review surface. Phase 2B-9 surfaces cases awaiting reviewer action.
The Decide path (USER actor + decision + rationale ≥ 20 chars) is performed via the engine
API call engine.advanceLifecycle with case id, target state CLOSED, reviewer USER id,
decision and rationale arguments; a dedicated four-eyes Decide modal is reserved for a follow-up
phase. No lifecycle change is initiated from this UI.