generated at
TSID
#identifiers #base32
リンク
TSIDs strike the perfect balance between integers and UUIDs for most databases – Foxhound Systems
The best UUID type for a database Primary Key - Vlad Mihalcea

実装
https://github.com/f4b6a3/tsid-creator - A Java library for generating Time-Sorted Unique Identifiers (TSID).
https://github.com/vladmihalcea/hypersistence-tsid - A Java library for generating Time-Sorted Unique Identifiers (TSID).
https://github.com/yubinTW/tsid-ts