Policy Timestamping - 时间戳策略（TSP）—— TSA 地址选择、签名算法、有效性校验与时间戳请求重试策略

Go back Parent node: Cert Policy - 证书策略（CP）子树 —— 规定所签发证书的适用范围、安全要求与签发/续期/吊销/审计约束 (1.3.6.1.4.1.59719.5.1)

Technical information

Dot notation:	`1.3.6.1.4.1.59719.5.1.210`
ASN.1 notation:	`{ iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) tsingyao(59719) pki-certificate-system(5) cert-policy(1) policy-timestamping(210) }`
OID-IRI notation:	`/ISO/Identified-Organization/6/1/4/1/TsingYao/PKICertificateSystem/CertPolicy/PolicyTimestamping`
WEID notation:	`weid:P-1A2V-5-1-5U-3`
DER encoding:	`06:0C:2B:06:01:04:01:83:D2:47:05:01:81:52`

Description

English:
Time Stamp Policy (TSP): defines the rules for applying time stamp services, including Time Stamp Authority (TSA) address selection, signature algorithm, validity check and the retry policy for requesting a Time Stamp (TS), guaranteeing the authenticity of the time stamp and its binding relationship with the signed data.
Recommended handling: confirm that the TSP configuration matches business requirements, verify TSA connectivity and certificate validity, and adjust the algorithm and timeout parameters as needed.
Status: registered but unused. No time stamp token has been issued under this policy; when activated, publish the TSA address and the accepted algorithms in the CPS or service description. The unused state shall be re-verified at each revision of this file.
Recommendation: time stamping certificates shall carry the time stamping extended key usage only and shall be used exclusively by the TSA service (1.3.6.1.4.1.59719.5.210).
See also: 1.3.6.1.4.1.59719.5.210, 1.3.6.1.4.1.59719.5.1.200, 1.3.6.1.4.1.59719.0.1.5.
Verification: 2026-10-22 — this arc and all its sub-ordinates are confirmed unused; re-verify the unused state at each revision of this file.

中文:
时间戳策略（Time Stamp Policy，TSP）：定义时间戳服务的应用规则，包含时间戳服务器（Time Stamp Authority，TSA）地址选择、签名算法、有效性校验以及时间戳（Time Stamp，TS）请求重试策略，保障时间戳与签名数据的真实性及绑定关系。
处理建议：确认 TSP 配置符合业务要求；检查 TSA 连通性与证书有效性；按需调整算法与超时参数。
状态：已注册但未使用。尚未按本策略签发任何时间戳令牌；启用时应在 CPS 或服务说明中公布 TSA 地址与可接受算法。本文件每次修订时须重新核验该未使用状态。
建议：时间戳证书应仅携带时间戳扩展密钥用法，且仅供 TSA 服务使用（1.3.6.1.4.1.59719.5.210）。
关联节点：1.3.6.1.4.1.59719.5.210、1.3.6.1.4.1.59719.5.1.200、1.3.6.1.4.1.59719.0.1.5。
核验：2026-10-22 —— 本弧及其全部下级标识均确认未使用，本文件每次修订时须重新核验该未使用状态。

Registration Authority

tsingyao
E-Mail: op@tsingyao.net
JunQing Gu
TsingYao Technology Limited

The RA does not want to publish their personal information.

Subordinate objects

ID	Base36	ASN.1 IDs (comma sep.)	IRI IDs (comma sep.)	RA	Comment	Created	Updated
No items available

Alternative Identifiers

Identifier	Description
aid:D276000186B200054278A5EC7C1AC883 (No PIX allowed)	OIDplus Information Object Application Identifier (ISO/IEC 7816)
guid:4278a5ec-0000-8000-a6d3-71f5c587c8e4	OIDplus Information Object Custom UUID (RFC 9562)
guid:3ec48de3-96b8-3a24-8199-eea875fa8615	Name based version 3 / MD5 UUID with namespace UUID_NAMEBASED_NS_OID
guid:50125753-8d96-50e5-96bc-78da00a8f835	Name based version 5 / SHA1 UUID with namespace UUID_NAMEBASED_NS_OID
mac:12-6E-FC-1A-C8-83	OIDplus Information Object MAC address, Unicast (AAI)
mac:13-6E-FC-1A-C8-83	OIDplus Information Object MAC address, Multicast (AAI)
weid:P-1A2V-5-1-5U-3	WEID notation
x500dn:/dc=com/dc=example/cn=oidplus/1.3.6.1.4.1.37476.2.5.2.9.4.1=1115203052/1.3.6.1.4.1.37476.2.5.2.9.4.2=2082130051	OIDplus Information Object X.500 DN