{
  "schema_version": "1.0",
  "stage": 388,
  "guarantees": [
    "Stage387 verification results are treated as immutable inherited evidence.",
    "Stage388 evidence membership is explicitly defined.",
    "Stage388 evidence is SHA-256 bound.",
    "Required assessment metadata is machine-readable.",
    "Private-material publication is rejected by Fail-Closed checks.",
    "Success means assessment readiness only."
  ]
}