CAPCAPSTONE FIXTURES · SEALED SCORECARDS

ORION-DELTA · HYDRA-NULL · ATLAS-OMEGA · byte-deterministic · HMAC chain-of-custody
◂ Mission Control
Fixtures
3
capstone seeds
Mode
scorer
expand → engine math → seal
Byte-determinism
ON
same seed bytes → same sealed hash
Chain of custody
HMAC-SHA256
claim → evidence → sealed_fingerprint
Last action
—
click ▶ Run on a fixture below
Schema: kokon.capstone_scorecard.v1 · engine: phase541-19-routes/2026-06-29 · scorer: capstone-scorer/2026-06-29.1.
Each scorecard binds: recall on planted findings · refusal rate on decoy twins · false-positive rate on null seeds · INDETERMINATE accuracy on evidence gaps · typed-dollar discipline · contagion-not-summed · legit-vs-wash classification (ATLAS only). HMAC key from KOKON_CAPSTONE_HMAC_KEY; if unset, ephemeral random key prints a boot WARN and the sealed hash invalidates on restart.