Absence bugs as obligations rather than flows: obligated operations and
discharger kinds as closed facts, obligation shapes learned from trusted
pairs, the application's policy recovered from sibling-handler
consistency and an optional declared policy file, path-aware evaluation
with a function-local degraded mode, honest rungs below proof, an
`obligations` improve lever under the holdout gate. Depends on
reachability-flow-model and guard-dominance-regime; the roadmap marks
reachability as the critical path for two consumers.
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01T7XD7x5KonMdmGRkp63EQG
