{
  "version": "2.23.0",
  "generated": "2026-08-08",
  "status": "PASS",
  "record": {
    "id": "EVI-DED-007",
    "slug": "science-unavailable-counterparty-07",
    "title": "Science — unavailable counterparty",
    "dependencyDomain": "science",
    "fixtureClass": "unavailable counterparty",
    "relatedConcentrationRiskId": "EVI-CR-007",
    "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 unavailable counterparty affecting science; no production service is touched.",
    "expectedPublicState": "PRESERVE_ACCEPTED_STATE_AND_DECLARE_DEGRADED",
    "acceptedStatePreservation": true,
    "portabilityArtifact": "Portable designs, documented interfaces, substitutable components.",
    "replacementDependency": "Mature-node survival stack and multiple geographic suppliers.",
    "maximumToleratedInterruption": "4 hours for noncritical analytical service",
    "unresolvedResiduals": [
      "Geopolitical disruption, contamination, yield collapse, obsolete node.",
      "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/07-science-unavailable-counterparty.json",
    "observedResult": "BLOCKED_AS_DESIGNED",
    "resultReason": "The fixture preserved accepted state and exposed the unresolved dependency.",
    "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/science-unavailable-counterparty-07/"
  }
}