{
  "generated_at": "2026-09-13T08:29:34.489Z",
  "generated_by": "agent-bench contracts/generate-vectors.mjs (generated in the seller repository; see README)",
  "id": "R-23",
  "name": "jku pointing at a rogue-controlled key set",
  "token": "eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6Ii0tWXJjMTJNTTJPNlV5cDYxalN4OXBqY3N6WnJfOTdLVEIwSEk1WUNvcTAiLCJqa3UiOiJodHRwczovL3JvZ3VlLmV4YW1wbGUvandrcy5qc29uIn0.eyJpc3MiOiJodHRwczovL2F1dGhvcml0eS5leGFtcGxlLnRlc3QiLCJhdWQiOiJodHRwczovL3RyYXZlbC5leGFtcGxlLnRlc3QiLCJzdWIiOiJwZXJzb24tN2YzYSIsImp0aSI6IjI0ZjQyNmRlLTNmOWEtNGQ3Mi05YTMwLTQ3YzBkNDU0YjU3MiIsImV4cCI6MTc4OTI4ODc3NCwic2NvcGUiOlsiY29tbWVyY2U6c2VhcmNoIiwiY29tbWVyY2U6cHVyY2hhc2UiXSwiZ3JhbnQiOnsibWVyY2hhbnRfaWQiOiJkZW1vLXRyYXZlbC1zZWxsZXIiLCJjdXJyZW5jeSI6IkVVUiIsIm1heF9hbW91bnQiOjMwMDAwLCJhcHByb3ZlZF9hdCI6IjIwMjYtMDktMTNUMDg6Mjk6MzQuNDgyWiJ9fQ.QMlaI8CfmZ_8iY5r-ANVP4xfrJktZLVTCTZt0r76UxfE2wEAoSDsBn8hG8jT1qyxwZWGPz3AeLAIAth8woGeYA",
  "expected": {
    "code": "header_forbidden",
    "step": 2,
    "entry": "request.refused"
  },
  "key_set": {
    "keys": [
      {
        "kty": "EC",
        "crv": "P-256",
        "x": "1afYZ40wpC54xbnBJ9OjxTZR-v8tisVU-KtqvdS5zU8",
        "y": "456m4OC8OEDum9TolGECKzuWzUsRUhUhQeWALlPG2x4",
        "kid": "--Yrc12MM2O6Uyp61jSx9pjcszZr_97KTB0HI5YCoq0",
        "alg": "ES256",
        "use": "sig"
      }
    ]
  },
  "observed_by_seller": {
    "code": "header_forbidden",
    "step": 2
  }
}