# Stable Identifiers Decouple Links From File Location
## Claim
A link survives reorganization when it resolves a stable content identifier instead of a file path.
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## Scope & conditions
- The identifier must remain unique and the resolver must support location-independent lookup.
- Undocumented resolver behavior should be tested before bulk conversion.
## Evidence
[Obsidian Links Break. Mine Don’t.](3.%20Resources/Readwise/Articles/Obsidian%20Links%20Break.%20Mine%20Don’t..md) demonstrates stripping the file path from an Advanced URI so an Obsidian block ID resolves after the block moves.
## Links
- [[3. Resources/Permanent Notes/Spec-Driven Development Turns Throwaway Prompts Into Durable System Memory]] — complements: durable knowledge needs both stable content and references that survive reorganization.
- [[3. Resources/MOCs/Personal Knowledge Management MOC]] — applies-in: the MOC lists this note under Synthesis additions (2026-08-24 — backlog gap-fill (second pass)).