# Legal Identity Lifecycle
**Domain:** Digital Afterlife / Legal Identity / Civil Registration
**Doc Type:** Canonical Concept
**Maturity:** Developed
**Evidence / Concept Status:** Established public-administration architecture
## Definition
The **Legal Identity Lifecycle** is the public-administration model by which legally recognized identity is created, maintained, updated, and ultimately closed or retired through civil registration and identity systems.
## Continuity Significance
It identifies the exact administrative seam where post-biological continuity would have to attach.
## Existing Architecture / Evidence
The UN Legal Identity Agenda and national civil-registration systems generally organize identity from birth registration through death registration.
## Evidentiary Boundary / Red-Team Note
Current systems do not generally treat death as substrate transition.
## Related Ontology
[[wiki/UN Legal Identity Agenda and Death|UN Legal Identity Agenda and Death]] · [[wiki/Identity Retirement at Death|Identity Retirement at Death]] · [[wiki/Death Registration as Ontological Boundary|Death Registration as Ontological Boundary]] · [[wiki/Digital Identity Succession|Digital Identity Succession]]
## Sources / Provenance
- https://unstats.un.org/legal-identity-agenda/
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## Deep-Time Continuity Interface
This node is audited through [[wiki/Deep Time Continuity|Deep Time Continuity]] for future control-surface conversion, ontological drift, succession, irreversibility, due process, and resource incidence. The backlink records analytical relevance; it does not establish continuity intent in the present rule or institution.
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