Milestone escrow
Labor Marketplace
Labor jobs, bids, contracts, milestones, escrow, and disputes are native chain surfaces guarded by the sigil.system.labor policy path.
Launch scope
Native execution owns escrow accounting. Funding debits real balances, milestone release credits the worker exactly once, and double-release returns an AlreadySettled failure.
Unsupported custom labor token escrow and inherited mandate thresholds fail closed until deterministic asset-ledger and mandate snapshots are wired.