{
  "version": "2.23.0",
  "generated": "2026-08-08",
  "status": "PASS",
  "record": {
    "id": "EVI-DED-003",
    "slug": "communications-supplier-withdrawal-03",
    "title": "Communications — supplier withdrawal",
    "dependencyDomain": "communications",
    "fixtureClass": "supplier withdrawal",
    "relatedConcentrationRiskId": "EVI-CR-003",
    "preconditions": [
      "A byte-bound accepted public state exists or the record explicitly says none exists.",
      "The replacement path, authority, and rollback rule are declared before fault injection.",
      "No network call, production credential, citizen record, passport body, or private receipt is used."
    ],
    "boundedFault": "Synthetic zero-network supplier withdrawal affecting communications; no production service is touched.",
    "expectedPublicState": "MIGRATE_OR_RESTORE_WITH_APPEND_ONLY_EVIDENCE",
    "acceptedStatePreservation": true,
    "portabilityArtifact": "Portable evidence packages and reproducible tests.",
    "replacementDependency": "Alternative assurance providers and internal verification.",
    "maximumToleratedInterruption": "4 hours for noncritical analytical service",
    "unresolvedResiduals": [
      "Contractor unavailable, compromised, conflicted, or wrong.",
      "A local deterministic drill does not prove supplier cooperation, production capacity, legal authority, or real recovery time."
    ],
    "rollbackRule": "Rejected, incomplete, stale, disputed, or corrupted migrations cannot overwrite accepted state. Restore the last verified local projection and publish the degraded state.",
    "evidencePath": "docs/proof/fixtures/v223-dependency-exit/03-communications-supplier-withdrawal.json",
    "observedResult": "PASS_WITH_DECLARED_RESIDUALS",
    "resultReason": "The fixture completed its deterministic local transition and retained rollback evidence.",
    "networkCalls": 0,
    "productionMutation": false,
    "explicitNoProductionClaim": "No production dependency was disconnected, migrated, failed over, restored, handed back, or verified.",
    "truthBoundary": "Synthetic local exit-readiness fixture. It does not prove a live alternative, actual portability, supplier cooperation, production recovery, service continuity, or legal authority.",
    "canonicalRoute": "/state/governance/concentration-risk/exit-drills/communications-supplier-withdrawal-03/"
  }
}