Evidence-first sovereign cryptographic portalXPScerpto
enarde
App

Evidence-gated status

Claims remain locked until runtime evidence proves them.

Native runtime and qualifying production evidence are not both proven.

Production claimLocked
Native runtimeDetached
BackendReal
Last verified2026-07-13T08:21:05Z
Open Evidence Center
Public SurfaceEvidence-first read planeNo hidden production claim
User RouteScoped capsule workspaceGlobal authority blocked
Admin ControlEditorial + runtime governanceRoot powers excluded
Root-ControlLocal/hardware gatedOffline release authority

Mobile installable web shell

Install XPScerpto as a safe PWA shell.

The mobile shell may cache only public UI assets and safe public shells. Admin, correspondence, evidence, live IMAP status, API responses, cookies, CSRF tokens, message content, raw MIME, and attachments remain network-only/no-store.

Browser install prompt appears only when the browser exposes it.
PWA_INSTALLABLEYES
HOME_SCREEN_INSTALL_OBSERVEDYES_FROM_USER_SCREENSHOT
STANDALONE_MODEYES_FROM_USER_SCREENSHOT_OR_BROWSER_SIGNAL
OFFLINE_PUBLIC_SHELLYES
NATIVE_ANDROID_APKNO
NATIVE_IOS_APPNO
APP_STORE_READYNO
PLAY_STORE_READYNO
PRODUCTION_READYNO

XPScerpto Portal-3

Live Demo

XPScerpto presents a sovereignty-oriented cryptographic platform portal with explicit authority boundaries, evidence-first status reporting, and a separate editorial control plane.

Request technical reviewEvidence
PlatformHWDomains

Live Sovereign Runtime Demo

Live Demo

This portal distinguishes the real Python backend from the native C++ runtime. Claims remain gated by evidence and runtime truth checks.

Loading truth contract…
1Platform ProvidersBackend service boundary is active.PENDING
2platform.apiFiltered portal facts enter the runtime route.PENDING
3HW AuthorityNative HW is not claimed unless configured and probed.PENDING
4XPScerpto UnitsSIMD/VeloSeal64/Integrity/PQC are executed only by the configured native runtime adapter.PENDING
5Fail-closed connectorNo Python substitute is used for the live unit run when native runtime is detached.PENDING
6Evidence OutputEach run emits JSON evidence with truth flags.PENDING

Live Encode / Decode

idle
—
—
match = —
sealed_demo—hw_authorizedtruth-gatedbytes_in—bytes_out—

Attack Rejection

fail-closed

Run attack storm to generate rejection evidence.

Total rejected0Enforcement—

Performance

native unit path
—ops/sec
—MB/sec
p50—
p95—
p99—
p999—

This Live-Demo is native-unit gated. It runs XPScerpto units only through the configured XPS_NATIVE_RUNTIME_CLI adapter; without attachment the run buttons fail closed rather than using a Python substitute.

Long Stress Evidence

truth-gated
Burn-in0s / not reportedSanitizernative not reportedNative runtimefalseProduction readyfalse

Evidence Output

{}
View Evidence

Truth contract

No unproven production claim

production_ready is computed from native runtime attachment plus qualifying evidence; it is not an editorial toggle.