aria-identity-architecture
CommunityMaintain corporate identity across JCN/EDINET.
Data & Analytics#data-governance#identify#identity-architecture#jcn#edinet#stock-code#merger-tracking
AuthorYoshi-Dai-1
Version1.0.0
Installs0
System Documentation
What problem does it solve?
ARIA's identifier architecture ensures a consistent corporate identity across JCN, EDINET codes, and securities codes, preventing data fragmentation when codes change due to mergers or reorganizations.
Core Features & Use Cases
- Three-layer identity hierarchy (JCN, EDINET Code, 5-digit securities code) with stable upper levels anchoring downstream data.
- Code-change scenarios handling: automated mapping, former codes retention, and aggregation bridge to maintain historical linkage.
- Deterministic data lineage: preserves RAW data and enables cross-reference via the master/catalog/index layers.
- Reference to KEY_STRUCTURE.md provides authoritative grounding for identities and mappings.
Quick Start
Map all corporate records to the canonical JCN-based identity and automatically resolve EDINET and securities code changes.
Dependency Matrix
Required Modules
None requiredComponents
scriptsreferencesassets
💻 Claude Code Installation
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Please help me install this Skill: Name: aria-identity-architecture Download link: https://github.com/Yoshi-Dai-1/ARIA/archive/main.zip#aria-identity-architecture Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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