{"schema_version":1,"assessment_id":"eoa_inverse_innovation_exp03_opportunity320_20260801","source_experiment_id":"eoa_inverse_innovation_exp03_full320_20260801","cell_id":"layer_decay_and_expiration_management__systems_cybernetics","archetype_slug":"layer_decay_and_expiration_management","domain_slug":"systems_cybernetics","title":"Lifecycle Gating for Stale Regime-Specific Controller Memory","opportunity_summary":"Test whether explicit active, archived, and reversible-quarantine states can prevent mismatched historical models, thresholds, causal maps, and control laws from influencing current decisions while preserving auditability, rollback, and valid rare-regime recovery. The candidate is causally specific and safely testable, but the existence and operational burden of stale callable artifacts remain unverified hypotheses.","adopter_authorizer":"The accountable control-system owner would adopt or authorize the approach, with independent safety approval required for retirement of safety-relevant artifacts and participation from operators, maintainers, assurance, audit, and incident-response teams.","scores":{"meaningful_impact":{"score":3,"rationale":"Mistuned actions, oscillation, delayed correction, and unsafe regime transitions could materially affect controlled-system outcomes, but the packet provides no evidence that stale artifacts currently cause these consequences or how often they occur."},"stakeholder_pull":{"score":2,"rationale":"Operators, maintainers, assurance teams, and affected people have intelligible interests in stable and auditable control, but no expressed demand, incident history, adoption inquiry, or demonstrated burden is supplied."},"incremental_advantage":{"score":4,"rationale":"Relative to keeping every version callable, lifecycle gates directly reduce stale eligibility; relative to latest-certified-only control, reversible quarantine and tested restoration preserve audit, rollback, and rare-regime recovery. Whether these advantages produce better outcomes is still untested."},"distinctiveness_plausibility":{"score":3,"rationale":"The combination of regime-mismatch scoring, retention and dependency gates, reversible quarantine, and restoration testing is a coherent differentiated claim against the stated rivals, but prior art is explicitly unsearched and distinctiveness cannot be established closed-book."},"technical_implementability":{"score":4,"rationale":"The proposed mechanism uses identifiable artifacts, lifecycle metadata, dependency checks, registry snapshots, replay, and shadow selection without changing live control outputs. Semantic restoration, regime classification, and integration with existing certification logic remain nontrivial."},"adoption_authority_feasibility":{"score":4,"rationale":"The accountable system owner and independent safety approver are explicitly identified, excluded actions and holds are respected, and rollback authority is defined. Actual organizational approval paths and mandatory retention or destruction constraints are unknown."},"evidence_readiness":{"score":4,"rationale":"The packet specifies a 30-day read-only inventory, incident replay, a nearest-rival comparison, separate problem and intervention falsifiers, halt conditions, and restoration checks. Data availability, labels for valid regimes, and measurable instability proxies are not established."},"safety_net_benefit":{"score":4,"rationale":"Reversible quarantine, an untouched registry snapshot, audit-trail preservation, restoration testing, and explicit halt conditions provide meaningful safeguards against false staleness classification. They do not eliminate semantic restoration failure or governance delay."},"scalability":{"score":3,"rationale":"Lifecycle states and eligibility gates could apply across many versioned control artifacts, but regime semantics, dependencies, certification requirements, and restoration tests may require substantial system-specific configuration."}},"score_confidence":"MODERATE","costs":{"first_evidence":{"band_2026_usd":"50K_TO_250K","scope":"A 30-day read-only artifact inventory and historical replay on one noncritical subsystem, including classification design, data extraction, comparison with latest-certified-only selection, restoration sampling, safety review, and analysis.","confidence":"LOW","assumptions":["A usable registry snapshot and replay environment already exist or can be assembled without major equipment changes.","Historical operating-regime and selection records are accessible under existing permissions.","Specialist controls, data, assurance, and operator labor are included.","No live actuator, gain, or eligibility changes are made."]},"initial_deployment_startup":{"band_2026_usd":"250K_TO_1M","scope":"Design and integration of lifecycle metadata, mismatch scoring, dependency and exception gates, quarantine workflows, audit logging, restoration tests, and operator interfaces for one adaptive control system.","confidence":"LOW","assumptions":["The existing controller exposes versioned artifacts and selection interfaces that can be instrumented.","Production-grade configuration, cybersecurity, compliance, validation, and partner coordination are included.","No controller replacement or major plant hardware modification is required.","The estimate excludes expansion across unrelated plants or control platforms."]},"operational_launch":{"band_2026_usd":"1M_TO_5M","scope":"Safety-reviewed production launch across the target system's relevant subsystems, including validation across regimes, migration of historical artifacts, operator training, incident and rollback procedures, assurance documentation, and monitored rollout.","confidence":"LOW","assumptions":["Multiple safety-relevant artifact classes and subsystems require review.","Rare-regime restoration must be demonstrated before broad eligibility changes.","Independent safety approval and controlled change-management processes are required.","Launch does not include fleet-wide deployment across heterogeneous organizations."]},"annual_recurring":{"band_2026_usd":"50K_TO_250K","scope":"Ongoing regime monitoring, artifact classification and revalidation, dependency maintenance, archive restoration exercises, audit support, software upkeep, and periodic safety review for one operational system.","confidence":"LOW","assumptions":["Review is largely exception-based rather than manual for every selection.","Artifact volume and regime-change frequency are moderate.","Existing operations and assurance teams can absorb part of the work.","Major controller redesigns and fleet expansion are excluded."]}},"research_burden":"HIGH","earliest_credible_horizon":"0_TO_3_MONTHS","pipeline_gates":{"recognizable_externally_supportable_problem":{"status":"YES","reason":"The candidate describes an independently recognizable and falsifiable problem: superseded regime artifacts may remain callable or visible despite mismatched assumptions, with registry audit and incident replay able to test whether this occurs."},"identifiable_adopter_or_authorizer":{"status":"YES","reason":"The accountable control-system owner is named as decision authority, with independent safety approval for retirement of safety-relevant artifacts."},"distinct_testable_incremental_claim":{"status":"YES","reason":"The proposal claims that lifecycle gating will reduce stale selections relative to latest-certified-only control while tested restoration preserves rare-regime recovery; the shadow replay can compare and falsify both elements."},"bounded_next_evidence_step":{"status":"YES","reason":"A 30-day read-only shadow inventory and replay on one noncritical subsystem is bounded, decision-relevant, reversible, and excludes changes to live eligibility and outputs."},"no_unresolved_safety_or_authority_stop":{"status":"YES","reason":"The packet names authority, excludes hard deletion and live control changes, protects incident and assurance holds, preserves the audit trail, and supplies explicit halt and rollback conditions for the first step."},"implementation_cost_scope_and_range":{"status":"UNCERTAIN","reason":"The candidate identifies the main technical and governance components, but supplies no artifact volume, subsystem count, interface condition, replay capability, certification burden, or staffing information needed to validate implementation resource ranges."}},"blocking_evidence":["Whether superseded artifacts are actually callable or consulted in the target system and whether they create conflicting guidance or material maintenance and assurance burden.","Whether lifecycle gating reduces stale selections or instability proxies versus latest-certified-only control without suppressing valid rare-regime models.","Whether archived or quarantined artifacts can be restored both technically and semantically under representative recurring regimes.","Whether existing controller certification, model-management, configuration-governance, or supervisory-control mechanisms already provide the claimed functionality.","Target-specific artifact volume, integration complexity, approval requirements, and recurring revalidation workload needed to validate cost and launch feasibility."],"next_evidence_step":"Conduct the authorized 30-day read-only study on one noncritical subsystem: inventory callable and operator-visible artifacts, label regime and dependency mismatches, and replay historical selections under the current baseline, latest-certified-only rival, and proposed lifecycle gates. Falsify the problem if superseded artifacts are never callable or consulted and impose negligible burden; reject the intervention if it does not reduce stale selections or instability proxies, or if it increases failure to recover validated rare-regime behavior. Make no live eligibility or control-output changes.","research_questions":["How many superseded artifacts remain callable or operator-visible, and how often are they selected or consulted outside their validated regimes?","Which observable mismatch and instability proxies can be labeled reliably without treating artifact age as validity?","Does lifecycle gating outperform latest-certified-only control on stale-selection reduction while maintaining rare-regime recovery?","Can quarantined artifacts be restored with their dependencies, assumptions, semantics, and assurance status intact?","Which safety, incident, retention, and mandatory-destruction rules constrain lifecycle states and approval authority?","What existing control-model governance or configuration-management practices overlap with the combined design?","What artifact volumes, subsystem diversity, integration interfaces, and review workload determine production and recurring costs?"],"recommendation":"VALIDATE_PROBLEM_FIRST","uncertainty_constraints":["The problem, consequences, and intervention effects are hypotheses rather than observed results.","No external evidence establishes prevalence, stakeholder demand, realized impact, or market size.","Prior art is unsearched, so novelty and incremental distinctiveness beyond the stated rivals are unresolved.","Cost bands are resource-equivalent planning ranges based only on the described scope; target-system complexity is unknown.","Old control memory may regain value abruptly, so artifact age cannot serve as a monotonic validity measure.","The first evidence step can establish local problem presence and comparative signals but cannot by itself justify live retirement of safety-relevant artifacts."],"closed_book_prior_art_boundary":"The sealed packet supports evaluation of internal coherence, testability, safety boundaries, and differentiation from its stated baseline and nearest rival only. It does not establish novelty, prevalence, competitive position, or absence of equivalent practices in control-model management, supervisory control, assurance, or configuration governance."}