KP—
GOES X-Ray—
Run Queue—
Idle

Portfolio TIV

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VaR 99.5%

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TVaR 99.5%

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Capital Headroom

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⚠ MODELED — MODEL CARD v0 (DRAFT) · NOT INDEPENDENTLY VALIDATED
← Seal Verification Specification

Seal Verifier

Verify a QRS reproducibility seal in your browser, with no QRS account. This recomputes the canonical payload bytes and checks the ECDSA P-256 / SHA-256 signature and the lineage hash-chain head entirely client-side (Web Crypto). The only network call is the public key at /trust/seal-key/v1.pem; paste a key below to verify fully offline.

Tier 1 · this page

Authentic & untampered. Confirms the QRS key signed this exact payload and the lineage head binds. Runs in milliseconds, offline-capable.

Tier 2 · qrs-replay

Reproduces the numbers. Re-runs the sealed engine to confirm the outputs recompute bit-for-bit. A Tier-1 pass does not imply this. See the specification (Steps 4–5).