Public evidence
Machine-checked verification for calculation version 1.0.0 · tier engine_tested
CVP status
CVP VERIFIED · production STALE · CVP protocol 1.0.0-proposed · Engineering assurance
Physics L1 gap capability
Legacy regression suite: 2/2 calculation tests · Production surface contract 6/6
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.
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 4ad64351c212.
Fingerprint sha256:7242bfcc53e55b5bd5d750858f2cfab0f14c204fd1fa66cb9ae9ea65fc05cdd3
Input schema sha256:8298361c74688ac9356187b2b2a326bbddcdbba8ed6f713b0f466cbf484847a5 · Output schema sha256:352c9d385a06f923daad7bad0b94d036f9fc4eb98b23b7cfd6d5be7487e34e16 · 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.
Engine identity and declared limitations.
Standards and references supporting this tool specification. Methods are listed separately — they are algorithms, not bibliographic sources.
Golden and boundary cases from the legacy Evidence JSON. CVP property, metamorphic, round-trip, O3, and interface statuses/checks are recorded in the Manifest — including SKIP when a suite has no vectors.
| ID | Kind | Status | Detail |
|---|---|---|---|
golden-mid | golden | pass | Expected delta=14.8 · model=end_uniform_end_moments_at_deflection · Actual delta=14.8 · model=end_uniform_end_moments_at_deflection · w0=24 · w=24 · M=16 · x=1 · L=2 · E=1 |
boundary-support | boundary | pass | Expected INVALID_INPUT · Actual INVALID_INPUT |