Tenant Object - 租户对象 —— 多租户场景下标识归属租户，是配额、隔离与审计的维度

Go back Parent node: Common - 通用被管对象子树 —— 跨产品复用的公共对象，对象类号段间隔 100 (1.3.6.1.4.1.59719.1)

Technical information

Dot notation:	`1.3.6.1.4.1.59719.1.400`
ASN.1 notation:	`{ iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) tsingyao(59719) common(1) tenant(400) }`
OID-IRI notation:	`/ISO/Identified-Organization/6/1/4/1/TsingYao/Common/Tenant`
WEID notation:	`weid:P-1A2V-1-B4-7`
DER encoding:	`06:0B:2B:06:01:04:01:83:D2:47:01:83:10`

Description

English:
Tenant object. Identifies the tenant to which a managed device, service instance or credential belongs in a multi-tenant deployment, and provides the dimension for quota, isolation and audit.
Scope note: This node defines the tenant identity object itself, while 1.3.6.1.4.1.59719.3.800 is the system service that manages tenants; if a tenant identity has to be carried inside a certificate, register the attribute type under 1.3.6.1.4.1.59719.5.4 and reference this node instead of redefining the semantics.
Status: registered but unused. Not yet referenced by any product, deployment or certificate profile; when implemented, keep tenant identifiers opaque and stable for their whole lifetime. The unused state shall be re-verified at each revision of this file.
Recommendation: Never derive a tenant identifier from a tenant name or from a contract number, because both change during the commercial lifecycle while the identifier embedded in issued certificates and log records cannot be changed cheaply.
See also: 1.3.6.1.4.1.59719.3.800, 1.3.6.1.4.1.59719.5.4, 1.3.6.1.4.1.59719.6.2.
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:
租户对象。在多租户部署中标识被管设备、服务实例或凭证所归属的租户，为配额、隔离与审计提供维度。
适用说明：本节点定义租户标识对象本身，而 1.3.6.1.4.1.59719.3.800 是管理租户的系统服务；若租户标识需要在证书中承载，应在 1.3.6.1.4.1.59719.5.4 下登记属性类型并引用本节点，不得另行定义语义。
状态：已注册但未使用。尚未被任何产品、部署或证书模板引用；实现时租户标识应在其全生命周期内保持不透明且稳定。本文件每次修订时须重新核验该未使用状态。
建议：租户标识不得由租户名称或合同编号派生，因为二者在商业生命周期内会变更，而写入已签发证书与日志记录的标识无法低成本变更。
关联节点：1.3.6.1.4.1.59719.3.800、1.3.6.1.4.1.59719.5.4、1.3.6.1.4.1.59719.6.2。
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:D276000186B200054278A5EC2406FC94 (No PIX allowed)	OIDplus Information Object Application Identifier (ISO/IEC 7816)
guid:4278a5ec-0000-8000-a6d3-6635419e5d38	OIDplus Information Object Custom UUID (RFC 9562)
guid:7f27c552-f71d-3c82-8c20-16fe96fcc700	Name based version 3 / MD5 UUID with namespace UUID_NAMEBASED_NS_OID
guid:074d3b89-e651-5c3e-ad15-3c76fc182fc4	Name based version 5 / SHA1 UUID with namespace UUID_NAMEBASED_NS_OID
mac:92-02-A4-06-FC-94	OIDplus Information Object MAC address, Unicast (AAI)
mac:93-02-A4-06-FC-94	OIDplus Information Object MAC address, Multicast (AAI)
weid:P-1A2V-1-B4-7	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=604437652	OIDplus Information Object X.500 DN