{ "version": 1, "relations": [ { "ticket_id": "00001KTNMN02R", "kind": "related", "target": "00001KTKES290", "note": "非ブロッキング関連。先行の Ticket identity/frontmatter 簡素化で timestamp/counter 型の opaque canonical ID と flat layout が導入済みで、本 Ticket はその ID 形式を Ticket / Objective 共通の fixed-width base32 epoch-milliseconds 形式へさらに統一する follow-up。", "author": "intake", "at": "2026-06-09T10:26:20Z" } ] }