Hibernation Capsule for Rarely-Run Agents

Sleep sealed, wake revalidated: at sleep, capture your agent world-assumptions as re-runnable checks in an Ed25519-sealed expectations capsule (no raw secrets); at wake, re-run every check in causal order before any consequential action, brief the delta, and hold the agent read-only until deltas are repaired or accepted. Wake $9 per wake event, storage $0.10 per capsule/month, Fleet $19/mo; first capsule first wake free once per operator.