{
  "generatedAt": "2026-09-17T12:09:25.527Z",
  "runtime": "v22.23.2",
  "demonstration": "Personal local simulation; NOT a provider integration, payment or client delivery",
  "server": "127.0.0.1 dynamic port",
  "testsPassed": 7,
  "tests": [
    {
      "name": "valid RSA-SHA256 signature accepted",
      "passed": true,
      "evidence": {
        "status": 200,
        "effects": 1
      }
    },
    {
      "name": "modified body rejected without effect",
      "passed": true,
      "evidence": {
        "status": 401,
        "newEffects": 0
      }
    },
    {
      "name": "different signing key rejected without effect",
      "passed": true,
      "evidence": {
        "status": 401,
        "newEffects": 0
      }
    },
    {
      "name": "concurrent repeated identifier produces one simulated effect",
      "passed": true,
      "evidence": {
        "requests": 5,
        "newEffects": 1,
        "deduplicated": 4
      }
    },
    {
      "name": "same identifier with changed signed payload rejected",
      "passed": true,
      "evidence": {
        "status": 409,
        "newEffects": 0
      }
    },
    {
      "name": "503 before processing does not confirm success; retry succeeds",
      "passed": true,
      "evidence": {
        "firstStatus": 503,
        "effectBeforeRetry": 0,
        "retryStatus": 200,
        "newEffects": 1
      }
    },
    {
      "name": "timeout after commit remains uncertain until idempotent reconciliation",
      "passed": true,
      "evidence": {
        "initialClientOutcome": "uncertain",
        "reconciliationStatus": 200,
        "deduplicated": true,
        "newEffects": 1
      }
    }
  ],
  "totalSimulatedEffects": 4,
  "productionExactlyOnceClaim": false
}