DH-CMSC Benchmark and CLOVER Reference Implementation: Evaluation Harness, Benchmark Manifest and Refinement Logs for Consistency-Aware Digital Human Video Generation

This dataset accompanies the manuscript "CLOVER: Closed-Loop Cross-Modal Consistency Verification for Faithful Digital Human Video Generation". It provides (i) the reference implementation of the CLOVER pipeline - frozen cross-modal semantic encoder, spectral consistency measure, evidential verifier with five pre-trained temporal experts, trust-region proximal refinement (Algorithm 1) and the certified early-stopping rule; (ii) the evaluation harness that reproduces the main and supplementary tables deterministically, with a machine-readable per-clip manifest (encoder revision, crop policy, seed); (iii) the DH-CMSC benchmark manifest - clip ids, protocol, source licence and held-out identity - which resolves each entry against six public corpora without redistributing any raw media; and (iv) the refinement logs (per-clip tuples of CMSC, WER, IDS, sync and wall-clock in results.csv) from which every author-run table is reproduced, together with the EDU-MATH-78 prompt scripts. A reproducibility note gives the exact commands, dependencies and expected outputs. No raw video is included.