# 🗝

> Type: Person (individual)
> Verified: yes
> Last updated: 2026-05-18
> Canonical: https://ida.washinmura.jp/Checkmate

## Profile
- Display name: 🗝

## Cross-platform Links
- youtube: https://youtu.be/5UJaCMNtQKw?si=Wg4Tegv9xYttm_YG
- youtube: https://youtu.be/Jd94_W2dlRE?si=jKCIp5tooA4PJDrp
- youtube: https://youtu.be/MfmIcPvPTqA?si=2hkUH8uTIvahiKHN
- youtube: https://youtu.be/qJG5Ob94YwM?si=25ckXT8y28nLSF3d
- youtube: https://youtu.be/xAXcaUSY5sc?si=6YJ_Yfg0BpMnlyhQ

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/Checkmate
- JSON API: https://ida.washinmura.jp/api/v1/entity/Checkmate

## BEVN Crawler Entry Points
- IDA: https://ida.washinmura.jp/llms.txt | https://ida.washinmura.jp/sitemap.xml
- AEO: https://aeo.washinmura.jp/llms.txt | https://aeo.washinmura.jp/sitemap.xml
- AI News: https://ainews.washinmura.jp/llms.txt | https://ainews.washinmura.jp/sitemap.xml

<!-- Privacy: PII (legal_name / birth_date / address / phone) NOT exposed per view DDL guarantee -->