First public specimen
Refund amount substitution and replay in a browser-only sandbox.
Strix Execution Control
Configure one consequential action, attack its assumptions, release only an authorized execution, and preserve what happened. The workspace organizes the work; Strix remains the authority, policy, token, enforcement, and evidence system.
Reusable workflow
A refund, a vendor payment, an outbound data transfer, and a clinical mutation do not share the same meaning. They can share a disciplined path from configuration to coverage review.
Name the capability, effect-producing route, material parameters, actor, tenant, and environment.
Exercise substitutions, replay, expiry, route changes, and action-specific failure modes.
Canonical Strix policy, authority, and token services decide whether the exact action may cross the boundary.
Review terminal records and independently verify canonical signed evidence where enabled.
Name every route that can still produce the consequence, including paths outside the governed boundary.
Refund amount substitution and replay in a browser-only sandbox.
Real transactions, agent tools, data egress, communications, and other high-risk actions.
No route coverage, live provider execution, or signed-evidence claim without the corresponding evidence.