Home首页 / Certificate Verification证书验证

Confirm a CNOB certificate核验一份 CNOB 证书

Received a CNOB certificate? Confirm in seconds whether it was genuinely issued by CNOB and whether it is still current — without exposing the holder’s private information.收到了一份 CNOB 证书？只需数秒即可确认它是否确由 CNOB 签发、是否仍然有效——且不暴露持有人的个人资料。

Status only仅核验状态Issued, current, revoked or superseded.确认签发、有效、撤销或替代。 Privacy protected隐私保护Underlying evidence is never public.底层证据绝不公开。 Decision retained决定权保留Receiving parties apply their own rules.接收方仍适用自身规则。
Live verification在线验证

Enter a certificate number or scan its QR code输入证书编号，或扫描其二维码

The number appears on the certificate, beneath the QR code (format: CNOB-YYYY-XXX-NNNNNN).编号印于证书上、二维码下方（格式：CNOB-YYYY-XXX-NNNNNN）。

Try a sample:试用示例：
CNOB privacy-preserving certificate verification registry layer
Registry infrastructure登记基础设施

A verification layer designed for trust and restraint为信任与克制而设计的验证层

CNOB verification is deliberately narrow. It helps a receiving party confirm issuance, certificate type, level, date and current status, while keeping the underlying evidence and sensitive identity details outside the public check.CNOB 验证刻意保持边界清晰。它帮助接收方确认签发、证书类型、等级、日期与当前状态，同时将底层证据与敏感身份信息排除在公开核验之外。

Issued by CNOB确认签发Confirms the certificate number exists in the registry.确认该证书编号存在于登记系统。
Current status当前状态Shows whether it is Valid, Revoked or Superseded.显示有效、撤销或替代状态。
Masked identity身份脱敏Holder references are limited and privacy-protected.持有人参考信息保持有限且受保护。
No acceptance claim不代替采信The receiving party still makes its own decision.接收方仍自行作出采信决定。
What the statuses mean状态含义

Three possible outcomes三种可能结果

Valid有效

The certificate was issued by CNOB and remains current. The check confirms issuance and status only — it does not determine whether any receiving party will accept it.证书由 CNOB 签发且当前有效。验证仅确认签发与状态——并不决定任何接收方是否会接受它。

Superseded已替代

A newer version has replaced this certificate, usually after a correction or update. The verification shows the superseding certificate number to request instead.该证书已被更新版本替代，通常因更正或更新所致。验证会显示应改为索取的替代证书编号。

Revoked已撤销

CNOB has withdrawn this certificate; it should no longer be relied upon. If you received it as a current document, please contact CNOB.CNOB 已撤回该证书，不应再作为有效文件使用。如您收到并视为有效，请联系 CNOB。

Privacy by design隐私保护

Verification reveals status — never private data验证只显示状态——绝不显示个人资料

The public check confirms a single thing: that a certificate of a given type was genuinely issued by CNOB and what its current status is. It does not display identity numbers, addresses, family details, investigation contents or any sensitive personal data. Holder references are always shown in masked form.公开验证只确认一件事：某一类型的证书确由 CNOB 签发，以及其当前状态。它不显示身份证号、住址、家庭细节、调查内容或任何敏感个人资料。持有人参考信息始终以脱敏形式显示。

  • Confirms issuer, certificate type, level, issue date and status确认签发方、证书类型、等级、签发日期与状态
  • Masks holder identity; discloses no underlying evidence对持有人身份脱敏；不披露任何底层证据
  • Does not decide acceptance — that is the receiving party’s role不决定是否接受——这是接收方的职责

For institutions verifying at scale面向需批量验证的机构

Law firms, banks, schools and employers can verify certificates in bulk and integrate confirmation into their own systems through CNOB’s API and QR verification service.律师事务所、银行、学校与雇主可批量验证证书，并通过 CNOB 的 API 与二维码验证服务，将确认结果集成至自有系统。

Institutional verification机构验证服务