mechanical.statics.end_point_at_deflection

Three distinct suites: educational examples on the calculator page, this legacy regression count (2/2 golden + boundary), and the CVP verification suite below. They are not the same number. Property, metamorphic, round-trip, O3, and interface statuses/checks are recorded in the CVP Manifest . SKIP (0/0) means that suite has no published vectors.

STALE · Build schema 1.0.0 ready · Semantic contract ✓ · Last attestation PASS · current evidence changed · re-attestation required · CVP STALE · attestation STALE — Production CURRENT withheld

CVP verification suite

Protocol checks from the Evidence Manifest. Distinct from the legacy regression suite above. Calculation version 1.0.0. CVP 1.0.0-proposed. 1/1 golden · 1/1 CVP boundary · 1/1 invalid · 1/1 cross-interface · 6/6 CVP contract. digest 9cf41d1ba4d6.

• Golden (oracle-backed) 1 / 1
• CVP boundary 1 / 1
• Invalid input 1 / 1
• Cross-interface 1 / 1
• CVP contract 6 / 6
• Interfaces PASS · UI (SSR) / REST / MCP
• Interface claim ui-ssr is query-result HTML, not a live browser session.
• Assurance Engineering

• release artifacts aligned PASS
• schema output required declared PASS
• schema valid input executes PASS
• engine success output validates schema PASS
• schema rejects incomplete input PASS
• rest success payload validates schema PASS

Fingerprint sha256:81aaf6c517e812438c6d97ff80a33df74c5d08f3cd594cedac47d4d37a19afeb

Input schema sha256:4fbf413f9123ad512117552728e93b3dbd5309f231449b1e8aae2bddbc7546a7 · Output schema sha256:1a869a26a7cfd32a4da39558aebb715f8bd51abde2e5f6ecaaba7f9772dc04f1 · Build-time SHA-256 digests prove published artifacts agree with each other (release_integrity.scope=workspace). Production attestation GETs canonical URLs twice (public/cached view and origin), including Capability HTML, via npm run attest:production --write (published at /.well-known/calculatorx-production-attestation.json) and fails if the public Capability page advertises a different calculation_version. This is artifact consistency, not an independent immutable release log.

Tool

end-point-at

Engine

end-point-at

Engine build

2026-09-25

Evidence core

2026-09-25T00:05:03.902Z

Rendered

2026-09-25T01:47:46.289Z

Last reviewed

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Limitations

• Peaks at the supports
• Point load at midspan
• I is an input