Unverified50% confidenceFactExact time

eIDAS将电子签名分为普通电子签名（SES）、高级电子签名（AdES）和合格电子签名（QES）三个层次

1

Sources

50%

Confidence

Long-term

Relevance

7/18/2026

First Seen

Sources

DocuSeal: An Open-Source DocuSign Alternative — A Deep Dive into Self-Hosted E-Signature

Related Claims

Unverified合格电子签名（QES）要求由受监管的信任服务提供商颁发数字证书，将公钥与真实身份绑定65% similar Unverified欧盟eIDAS法规框架下的电子签名为链上记录提供了一定的法律基础64% similar UnverifiedDocuSeal提供的电子签名通常属于普通或高级级别，通过审计日志和IP记录建立证据链，而非依赖严格的PKI证书体系59% similar

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