May a NEW run be minted? Only open, plus the proof-only exception: a start
whose idempotency key is the nominated proof key. The key is internal
material (never a request-body field, never an open request-context key), so
nothing a tenant can send reaches this branch.
May a NEW run be minted? Only
open, plus the proof-only exception: a start whose idempotency key is the nominated proof key. The key is internal material (never a request-body field, never an open request-context key), so nothing a tenant can send reaches this branch.