{"classifications":[{"opaque_id":"E13P117","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"PHYSICAL_MATERIAL","reason":"Usable shelf length and spacer blocks physically create and preserve spatial capacity; the ledger is secondary."},{"opaque_id":"E13P101","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"Calibrated acoustic probes physically measure the sound field at listener positions; event records support that measurement."},{"opaque_id":"E13P142","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"The effect depends on editorial review, judgment, thresholds, and repair workflow."},{"opaque_id":"E13P169","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"Legal-counsel review and authorized rulemaking or legislative action are the operative causes."},{"opaque_id":"E13P047","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"It is a legal-administrative transition and individualized adjudication regime."},{"opaque_id":"E13P037","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"A provenance ledger, event schemas, and replayed projections are the essential causal substrate."},{"opaque_id":"E13P110","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"The force plate and write-once oscillographic roll physically transduce and preserve landing-force measurements."},{"opaque_id":"E13P001","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"PHYSICAL_MATERIAL","reason":"Separated aliquots and analyte-specific preservation chemically stabilize material evidence."},{"opaque_id":"E13P062","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"GOVERNANCE_PROCESS","reason":"The intervention is a retrospective human causal-review and attribution process."},{"opaque_id":"E13P060","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"The proposed effect relies on an audit-log data ledger, dashboard, and workflow routing."},{"opaque_id":"E13P075","policy_disposition":"ALLOWED_PRIMARY","primary_substrate":"MEASUREMENT_INSTRUMENTATION","reason":"Passive witness coupons physically react to local chemical and moisture conditions to generate discriminating measurements."},{"opaque_id":"E13P140","policy_disposition":"FORBIDDEN_PRIMARY","primary_substrate":"COMPUTATIONAL_INFORMATION","reason":"A shadow index, query replay, forecasting, and decision gate are essential to the proposed effect."}]}