{
  "answer": "It makes allowed negotiation, downgrade, retirement, replay, recovery, error, and closure behavior explicit and deterministically testable.",
  "canonicalUrl": "https://xn--mwe.com/questions/what-does-protocol-state-machine-add/",
  "claimStatus": "PROJECT DOCTRINE",
  "correctionStatus": "CURRENT K05 RELEASE",
  "detail": "It makes allowed negotiation, downgrade, retirement, replay, recovery, error, and closure behavior explicit and deterministically testable. K11 keeps protocol state, evidence acquisition, custody, authority, release class, deployment, operation, and protected-information states separate.",
  "id": "K01-ANSWER-165",
  "lastReviewed": "2026-08-16",
  "question": "What does the protocol state machine add?",
  "releaseId": "K12-2026-08-16",
  "researchCutoff": "2026-08-16",
  "shortAnswer": "It makes allowed negotiation, downgrade, retirement, replay, recovery, error, and closure behavior explicit and deterministically testable.",
  "slug": "what-does-protocol-state-machine-add",
  "sourceRevalidatedAt": "2026-08-15T23:00:00Z",
  "sources": [
    "SRC-W3C-PROV-O"
  ],
  "status": "PROJECT DOCTRINE",
  "topic": "machine-communication-protocols",
  "type": "Question"
}