Filter Designer — Higher-Order (Butterworth/Chebyshev) Response Plotter qualification

Ledger verdict

Verified clean in the current reconciled ledger.

Status

VERIFIED_CLEAN

Tranche

tranche-8

Review vectors

4

Ledger rows

1

Applied errata

No tranche erratum is attached to this unique-name record.

Adversarial re-test context

The full catalog was re-tested from boundary, convention, and self-check angles in 2,787 requests. Five genuine computational defects were independently verified and corrected. This page reports the current ledger state for this instrument; it does not imply product deployment or interface qualification.

Release gate

Preserve the verified formulas and conventions, enforce boundary validation, and qualify the executable surface independently before release.

Other records

Sources and evidence

These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment.

• VERIFIED_LEDGER.json
• STRESS_TEST_RECEIPT.json