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  "content-type" => array:1 [
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [
    0 => "no-cache, private"
  ]
  "date" => array:1 [
    0 => "Thu, 21 Nov 2024 20:57:17 GMT"
  ]
  "set-cookie" => array:2 [
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    1 => "alphaeurekaselectnet_session=eyJpdiI6IlpadktvcWIxU3hWSmF4ZEV3NEhkYnc9PSIsInZhbHVlIjoiemN0bU50RXpvOFAxRFlRSmJZNG1VWSt5dGs1eDZVYlNWclZPenZ5ekdEeW93YXdFenNqODZjOG56eEY2d2I3bHFpZFB3L0VXRmNRWmdvMUI3RDh3SFBabmIrUUhQN3A5R0hEdE1NVEhMN2pBcHVPb0VhZGhCQXBHUDhZd1MxNFQiLCJtYWMiOiI0MDAzMThiNzI2YWY3Njc1NzEyZjNmZDc4YWNlNThjZDBmZmY3ZTU4MDQ1MDUwMmVmYzA0ZGIwZGQzOWYxZWUyIiwidGFnIjoiIn0%3D; path=/; secure; httponly; samesite=lax"
  ]
  "Set-Cookie" => array:2 [
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    1 => "alphaeurekaselectnet_session=eyJpdiI6IlpadktvcWIxU3hWSmF4ZEV3NEhkYnc9PSIsInZhbHVlIjoiemN0bU50RXpvOFAxRFlRSmJZNG1VWSt5dGs1eDZVYlNWclZPenZ5ekdEeW93YXdFenNqODZjOG56eEY2d2I3bHFpZFB3L0VXRmNRWmdvMUI3RDh3SFBabmIrUUhQN3A5R0hEdE1NVEhMN2pBcHVPb0VhZGhCQXBHUDhZd1MxNFQiLCJtYWMiOiI0MDAzMThiNzI2YWY3Njc1NzEyZjNmZDc4YWNlNThjZDBmZmY3ZTU4MDQ1MDUwMmVmYzA0ZGIwZGQzOWYxZWUyIiwidGFnIjoiIn0%3D; path=/; secure; httponly"
  ]
]
Cross-Industry Blockchain Technology: Opportunities and Challenges in Industry 4.0

Subject Index
