어떤 물건이나 문서가 가짜가 아닌 진짜이거나 위조되지 않은 성질.
The quality of being genuine, real, or original rather than a counterfeit or copy.
예문:
"The gallery provided a certificate to prove the authenticity of the sculpture."
"Blockchain technology can be used to track the authenticity of luxury goods."
내용이나 정보가 믿을 만하거나 사실에 근거하여 신뢰할 수 있는 성질.
The quality of being reliable, trustworthy, or based on accurate facts.
예문:
"The professor doubted the authenticity of the witness's account of the event."
"Cross-referencing multiple sources helps establish the authenticity of historical records."