Add duplicate-view capture diagnostics

Enforce coordinate convention in capture manifests

Make held-out manifests portable

Add binary splat validation

Add portable binary splat export

Add held-out leakage guard

Add publication-friendly run comparison

Add independent reprojection evaluator

Add capture readiness quality gate

Decouple deterministic smoke from GPU quota

Publish validated provenance and case studies

test: cover malformed Gaussian parameters

test: cover synthetic evaluation chain

test: cover synthetic capture fixture

test: cover principal point bounds

test: cover Gaussian PLY inspector

test: cover held-out COLMAP requirement

test: cover manifest path and hash validation

test: cover COLMAP manifest import

test: cover capture path traversal

test: isolate missing-file calibration case

test: cover capture image hashes

test: cover non-rigid camera poses

test: cover homogeneous matrix validation

test: cover capture manifest validation

test: cover point cloud manifest aggregation

test: cover depth manifest aggregation

test: cover support pruning diagnostics

test: cover point cloud evaluator

test: cover depth evaluation metrics

test: cover geometry contract

test: cover empty hosted output slots

Test unbacked capability claims

Sync manifest diagnostics tests

Sync complete regression suite

test: cover direct Gaussian export

Test DA3 package layout compatibility

Summarize successful and failed runs

Validate structured failure reports

Add deterministic regression benchmark and update validation docs

Make CPU demo emit and validate provenance manifest

Add standalone CPU multi-view demo runner

Add reproducible run manifest summarizer

Add relative-depth reprojection consistency metrics

Add fused-point projection coverage diagnostics

Centralize and test DA3 output contract normalization

Add explicit provenance claims contract to manifests

Add executable artifact manifest validator

Add end-to-end multiview artifact contract test

Add explicit CPU export pipeline smoke test