Unverified50% confidenceFactExact time
Digital signatures are based on public key infrastructure (PKI) and are generated from digital certificates issued by certificate authorities; they can verify the signer's identity and detect whether a document has been tampered with after signing.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedTrusted digital identity typically relies on cryptographic signature mechanisms, where creators use a private key to digitally sign content, and anyone can verify the integrity and origin of the content via the public key.78% similarUnverifiedIn the embedded token scenario, the server signs the token with a private key, and the Databricks platform uses the corresponding public key to verify the signature's integrity.76% similarUnverifiedDocuSeal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73% similarUnverified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70% similarUnverifiedA legally binding electronic signature typically requires verifiable signer identity, a complete record of signing intent, document tampering protection, and an auditable activity log.70% similar
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