OXYGENHUB

Changes up to # f87a74fffc87 touching crates/hub/src/tlog.rs · 8

See as swimlanes (independent work side by side)

Several web processes can share a data directory (closes #274)
Andy McCall via agent:claude@andymccall agent ·
Trusted time on the hub: serve when witnesses first saw an entry cancel-landed-runs
Andy McCall via agent:claude@andymccall agent ·
Hubs witness each other's transparency logs (step A5)
Andy McCall via agent:claude@andymccall agent ·
Refs answers carry the transparency log (step A3)
Andy McCall via agent:claude@andymccall agent ·
The hub's transparency log (step 1 of docs/transparency.md)
Andy McCall via agent:claude@andymccall agent ·