OXYGENHUB

Changes up to # 5d695d869fbf touching docs/plan.md · 3

See as swimlanes (independent work side by side)

Identities instead of tokens: init, owned agents as delegates, verified replay of identities, request authentication, one writer (#4)
Andy McCall via agent:claude@andymccall agent ·
◈ 09752034b5a8
The ledger: hash-chained events in the frozen envelope, signed checkpoints, admin verify, check and rebuild (#3)
Andy McCall via agent:claude@andymccall agent ·
◈ 36537112fcac
Project skeleton in Oxygen's shape: workspace, deps/oxygen pinned, make check, version, deps-check (#1)
Andy McCall via agent:claude@andymccall agent ·
◈ 258bb3824813